16917264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 58315712

約数和(自身を除く): 41398448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1291, 1456, 1638, 1872, 2184, 2582, 3276, 3873, 4368, 5164, 6552, 7746, 9037, 10328, 11619, 13104, 15492, 16783, 18074, 20656, 23238, 27111, 30984, 33566, 36148, 46476, 50349, 54222, 61968, 67132, 72296, 81333, 92952, 100698, 108444, 117481, 134264, 144592, 151047, 162666, 185904, 201396, 216888, 234962, 268528, 302094, 325332, 352443, 402792, 433776, 469924, 604188, 650664, 704886, 805584, 939848, 1057329, 1208376, 1301328, 1409772, 1879696, 2114658, 2416752, 2819544, 4229316, 5639088, 8458632, 16917264]

約数ペア:

[(1, 16917264), (2, 8458632), (3, 5639088), (4, 4229316), (6, 2819544), (7, 2416752), (8, 2114658), (9, 1879696), (12, 1409772), (13, 1301328), (14, 1208376), (16, 1057329), (18, 939848), (21, 805584), (24, 704886), (26, 650664), (28, 604188), (36, 469924), (39, 433776), (42, 402792), (48, 352443), (52, 325332), (56, 302094), (63, 268528), (72, 234962), (78, 216888), (84, 201396), (91, 185904), (104, 162666), (112, 151047), (117, 144592), (126, 134264), (144, 117481), (156, 108444), (168, 100698), (182, 92952), (208, 81333), (234, 72296), (252, 67132), (273, 61968), (312, 54222), (336, 50349), (364, 46476), (468, 36148), (504, 33566), (546, 30984), (624, 27111), (728, 23238), (819, 20656), (936, 18074), (1008, 16783), (1092, 15492), (1291, 13104), (1456, 11619), (1638, 10328), (1872, 9037), (2184, 7746), (2582, 6552), (3276, 5164), (3873, 4368)]