28698112

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2478

約数の個数: 40

約数和(自身を含む): 59857776

約数和(自身を除く): 31159664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2437, 2944, 4874, 5888, 9748, 11776, 19496, 38992, 56051, 77984, 112102, 155968, 224204, 311936, 448408, 623872, 896816, 1247744, 1793632, 3587264, 7174528, 14349056, 28698112]

約数ペア:

[(1, 28698112), (2, 14349056), (4, 7174528), (8, 3587264), (16, 1793632), (23, 1247744), (32, 896816), (46, 623872), (64, 448408), (92, 311936), (128, 224204), (184, 155968), (256, 112102), (368, 77984), (512, 56051), (736, 38992), (1472, 19496), (2437, 11776), (2944, 9748), (4874, 5888)]