18476484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:7004

約数の個数: 48

約数和(自身を含む): 49166208

約数和(自身を除く): 30689724

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 6967, 13934, 20901, 27868, 41802, 83604, 90571, 118439, 181142, 236878, 271713, 355317, 362284, 473756, 543426, 710634, 1086852, 1421268, 1539707, 3079414, 4619121, 6158828, 9238242, 18476484]

約数ペア:

[(1, 18476484), (2, 9238242), (3, 6158828), (4, 4619121), (6, 3079414), (12, 1539707), (13, 1421268), (17, 1086852), (26, 710634), (34, 543426), (39, 473756), (51, 362284), (52, 355317), (68, 271713), (78, 236878), (102, 181142), (156, 118439), (204, 90571), (221, 83604), (442, 41802), (663, 27868), (884, 20901), (1326, 13934), (2652, 6967)]