21562632

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 128

約数和(自身を含む): 73785600

約数和(自身を除く): 52222968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1097, 1404, 1512, 1638, 2184, 2194, 2457, 2808, 3276, 3291, 4388, 4914, 6552, 6582, 7679, 8776, 9828, 9873, 13164, 14261, 15358, 19656, 19746, 23037, 26328, 28522, 29619, 30716, 39492, 42783, 46074, 57044, 59238, 61432, 69111, 78984, 85566, 92148, 99827, 114088, 118476, 128349, 138222, 171132, 184296, 199654, 207333, 236952, 256698, 276444, 299481, 342264, 385047, 399308, 414666, 513396, 552888, 598962, 770094, 798616, 829332, 898443, 1026792, 1197924, 1540188, 1658664, 1796886, 2395848, 2695329, 3080376, 3593772, 5390658, 7187544, 10781316, 21562632]

約数ペア:

[(1, 21562632), (2, 10781316), (3, 7187544), (4, 5390658), (6, 3593772), (7, 3080376), (8, 2695329), (9, 2395848), (12, 1796886), (13, 1658664), (14, 1540188), (18, 1197924), (21, 1026792), (24, 898443), (26, 829332), (27, 798616), (28, 770094), (36, 598962), (39, 552888), (42, 513396), (52, 414666), (54, 399308), (56, 385047), (63, 342264), (72, 299481), (78, 276444), (84, 256698), (91, 236952), (104, 207333), (108, 199654), (117, 184296), (126, 171132), (156, 138222), (168, 128349), (182, 118476), (189, 114088), (216, 99827), (234, 92148), (252, 85566), (273, 78984), (312, 69111), (351, 61432), (364, 59238), (378, 57044), (468, 46074), (504, 42783), (546, 39492), (702, 30716), (728, 29619), (756, 28522), (819, 26328), (936, 23037), (1092, 19746), (1097, 19656), (1404, 15358), (1512, 14261), (1638, 13164), (2184, 9873), (2194, 9828), (2457, 8776), (2808, 7679), (3276, 6582), (3291, 6552), (4388, 4914)]