16605072

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{953}}^1$

素因数の和:989

約数の個数: 90

約数和(自身を含む): 51133446

約数和(自身を除く): 34528374

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 953, 968, 1089, 1452, 1584, 1906, 1936, 2178, 2859, 2904, 3812, 4356, 5718, 5808, 7624, 8577, 8712, 10483, 11436, 15248, 17154, 17424, 20966, 22872, 31449, 34308, 41932, 45744, 62898, 68616, 83864, 94347, 115313, 125796, 137232, 167728, 188694, 230626, 251592, 345939, 377388, 461252, 503184, 691878, 754776, 922504, 1037817, 1383756, 1509552, 1845008, 2075634, 2767512, 4151268, 5535024, 8302536, 16605072]

約数ペア:

[(1, 16605072), (2, 8302536), (3, 5535024), (4, 4151268), (6, 2767512), (8, 2075634), (9, 1845008), (11, 1509552), (12, 1383756), (16, 1037817), (18, 922504), (22, 754776), (24, 691878), (33, 503184), (36, 461252), (44, 377388), (48, 345939), (66, 251592), (72, 230626), (88, 188694), (99, 167728), (121, 137232), (132, 125796), (144, 115313), (176, 94347), (198, 83864), (242, 68616), (264, 62898), (363, 45744), (396, 41932), (484, 34308), (528, 31449), (726, 22872), (792, 20966), (953, 17424), (968, 17154), (1089, 15248), (1452, 11436), (1584, 10483), (1906, 8712), (1936, 8577), (2178, 7624), (2859, 5808), (2904, 5718), (3812, 4356)]