16222752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:655

約数の個数: 144

約数和(自身を含む): 56871360

約数和(自身を除く): 40648608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 619, 624, 672, 728, 819, 936, 1008, 1092, 1238, 1248, 1456, 1638, 1857, 1872, 2016, 2184, 2476, 2912, 3276, 3714, 3744, 4333, 4368, 4952, 5571, 6552, 7428, 8047, 8666, 8736, 9904, 11142, 12999, 13104, 14856, 16094, 17332, 19808, 22284, 24141, 25998, 26208, 29712, 32188, 34664, 38997, 44568, 48282, 51996, 56329, 59424, 64376, 69328, 72423, 77994, 89136, 96564, 103992, 112658, 128752, 138656, 144846, 155988, 168987, 178272, 193128, 207984, 225316, 257504, 289692, 311976, 337974, 386256, 415968, 450632, 506961, 579384, 623952, 675948, 772512, 901264, 1013922, 1158768, 1247904, 1351896, 1802528, 2027844, 2317536, 2703792, 4055688, 5407584, 8111376, 16222752]

約数ペア:

[(1, 16222752), (2, 8111376), (3, 5407584), (4, 4055688), (6, 2703792), (7, 2317536), (8, 2027844), (9, 1802528), (12, 1351896), (13, 1247904), (14, 1158768), (16, 1013922), (18, 901264), (21, 772512), (24, 675948), (26, 623952), (28, 579384), (32, 506961), (36, 450632), (39, 415968), (42, 386256), (48, 337974), (52, 311976), (56, 289692), (63, 257504), (72, 225316), (78, 207984), (84, 193128), (91, 178272), (96, 168987), (104, 155988), (112, 144846), (117, 138656), (126, 128752), (144, 112658), (156, 103992), (168, 96564), (182, 89136), (208, 77994), (224, 72423), (234, 69328), (252, 64376), (273, 59424), (288, 56329), (312, 51996), (336, 48282), (364, 44568), (416, 38997), (468, 34664), (504, 32188), (546, 29712), (619, 26208), (624, 25998), (672, 24141), (728, 22284), (819, 19808), (936, 17332), (1008, 16094), (1092, 14856), (1238, 13104), (1248, 12999), (1456, 11142), (1638, 9904), (1857, 8736), (1872, 8666), (2016, 8047), (2184, 7428), (2476, 6552), (2912, 5571), (3276, 4952), (3714, 4368), (3744, 4333)]