15722892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 43950816

約数和(自身を除く): 28227924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1117, 1173, 1564, 2234, 2346, 3351, 3519, 4468, 4692, 6702, 7038, 10053, 13404, 14076, 18989, 20106, 25691, 37978, 40212, 51382, 56967, 75956, 77073, 102764, 113934, 154146, 170901, 227868, 231219, 308292, 341802, 436747, 462438, 683604, 873494, 924876, 1310241, 1746988, 2620482, 3930723, 5240964, 7861446, 15722892]

約数ペア:

[(1, 15722892), (2, 7861446), (3, 5240964), (4, 3930723), (6, 2620482), (9, 1746988), (12, 1310241), (17, 924876), (18, 873494), (23, 683604), (34, 462438), (36, 436747), (46, 341802), (51, 308292), (68, 231219), (69, 227868), (92, 170901), (102, 154146), (138, 113934), (153, 102764), (204, 77073), (207, 75956), (276, 56967), (306, 51382), (391, 40212), (414, 37978), (612, 25691), (782, 20106), (828, 18989), (1117, 14076), (1173, 13404), (1564, 10053), (2234, 7038), (2346, 6702), (3351, 4692), (3519, 4468)]