25482906

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 56710368

約数和(自身を除く): 31227462

約数列:

[1, 2, 3, 6, 9, 18, 101, 107, 131, 202, 214, 262, 303, 321, 393, 606, 642, 786, 909, 963, 1179, 1818, 1926, 2358, 10807, 13231, 14017, 21614, 26462, 28034, 32421, 39693, 42051, 64842, 79386, 84102, 97263, 119079, 126153, 194526, 238158, 252306, 1415717, 2831434, 4247151, 8494302, 12741453, 25482906]

約数ペア:

[(1, 25482906), (2, 12741453), (3, 8494302), (6, 4247151), (9, 2831434), (18, 1415717), (101, 252306), (107, 238158), (131, 194526), (202, 126153), (214, 119079), (262, 97263), (303, 84102), (321, 79386), (393, 64842), (606, 42051), (642, 39693), (786, 32421), (909, 28034), (963, 26462), (1179, 21614), (1818, 14017), (1926, 13231), (2358, 10807)]