23648621584

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1295389}}^1$

素因数の和:1295567

約数の個数: 40

約数和(自身を含む): 52686102080

約数和(自身を除く): 29037480496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 1295389, 2590778, 5181556, 9067723, 10363112, 18135446, 20726224, 36270892, 72541784, 145083568, 211148407, 422296814, 844593628, 1478038849, 1689187256, 2956077698, 3378374512, 5912155396, 11824310792, 23648621584]

約数ペア:

[(1, 23648621584), (2, 11824310792), (4, 5912155396), (7, 3378374512), (8, 2956077698), (14, 1689187256), (16, 1478038849), (28, 844593628), (56, 422296814), (112, 211148407), (163, 145083568), (326, 72541784), (652, 36270892), (1141, 20726224), (1304, 18135446), (2282, 10363112), (2608, 9067723), (4564, 5181556), (9128, 2590778), (18256, 1295389)]