23321328

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1249}}^1$

素因数の和:1649

約数の個数: 40

約数和(自身を含む): 60450000

約数和(自身を除く): 37128672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1249, 1556, 2334, 2498, 3112, 3747, 4668, 4996, 6224, 7494, 9336, 9992, 14988, 18672, 19984, 29976, 59952, 485861, 971722, 1457583, 1943444, 2915166, 3886888, 5830332, 7773776, 11660664, 23321328]

約数ペア:

[(1, 23321328), (2, 11660664), (3, 7773776), (4, 5830332), (6, 3886888), (8, 2915166), (12, 1943444), (16, 1457583), (24, 971722), (48, 485861), (389, 59952), (778, 29976), (1167, 19984), (1249, 18672), (1556, 14988), (2334, 9992), (2498, 9336), (3112, 7494), (3747, 6224), (4668, 4996)]