12317008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 26605440

約数和(自身を除く): 14288432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 1489, 2068, 2978, 4136, 5956, 8272, 11912, 16379, 23824, 32758, 65516, 69983, 131032, 139966, 262064, 279932, 559864, 769813, 1119728, 1539626, 3079252, 6158504, 12317008]

約数ペア:

[(1, 12317008), (2, 6158504), (4, 3079252), (8, 1539626), (11, 1119728), (16, 769813), (22, 559864), (44, 279932), (47, 262064), (88, 139966), (94, 131032), (176, 69983), (188, 65516), (376, 32758), (517, 23824), (752, 16379), (1034, 11912), (1489, 8272), (2068, 5956), (2978, 4136)]