13894736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 28123200

約数和(自身を除く): 14228464

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 359, 472, 656, 718, 944, 1436, 2419, 2872, 4838, 5744, 9676, 14719, 19352, 21181, 29438, 38704, 42362, 58876, 84724, 117752, 169448, 235504, 338896, 868421, 1736842, 3473684, 6947368, 13894736]

約数ペア:

[(1, 13894736), (2, 6947368), (4, 3473684), (8, 1736842), (16, 868421), (41, 338896), (59, 235504), (82, 169448), (118, 117752), (164, 84724), (236, 58876), (328, 42362), (359, 38704), (472, 29438), (656, 21181), (718, 19352), (944, 14719), (1436, 9676), (2419, 5744), (2872, 4838)]