25040974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 47162880

約数和(自身を除く): 22121906

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4093, 6118, 8186, 28651, 57302, 77767, 94139, 155534, 188278, 544369, 658973, 1088738, 1317946, 1788641, 3577282, 12520487, 25040974]

約数ペア:

[(1, 25040974), (2, 12520487), (7, 3577282), (14, 1788641), (19, 1317946), (23, 1088738), (38, 658973), (46, 544369), (133, 188278), (161, 155534), (266, 94139), (322, 77767), (437, 57302), (874, 28651), (3059, 8186), (4093, 6118)]