25664928

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 68203296

約数和(自身を除く): 42538368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3221, 3984, 6442, 7968, 9663, 12884, 19326, 25768, 38652, 51536, 77304, 103072, 154608, 267343, 309216, 534686, 802029, 1069372, 1604058, 2138744, 3208116, 4277488, 6416232, 8554976, 12832464, 25664928]

約数ペア:

[(1, 25664928), (2, 12832464), (3, 8554976), (4, 6416232), (6, 4277488), (8, 3208116), (12, 2138744), (16, 1604058), (24, 1069372), (32, 802029), (48, 534686), (83, 309216), (96, 267343), (166, 154608), (249, 103072), (332, 77304), (498, 51536), (664, 38652), (996, 25768), (1328, 19326), (1992, 12884), (2656, 9663), (3221, 7968), (3984, 6442)]