14151680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{691}}^1$

素因数の和:720

約数の個数: 52

約数和(自身を含む): 34009032

約数和(自身を除く): 19857352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 691, 1024, 1280, 1382, 2048, 2560, 2764, 3455, 4096, 5120, 5528, 6910, 10240, 11056, 13820, 20480, 22112, 27640, 44224, 55280, 88448, 110560, 176896, 221120, 353792, 442240, 707584, 884480, 1415168, 1768960, 2830336, 3537920, 7075840, 14151680]

約数ペア:

[(1, 14151680), (2, 7075840), (4, 3537920), (5, 2830336), (8, 1768960), (10, 1415168), (16, 884480), (20, 707584), (32, 442240), (40, 353792), (64, 221120), (80, 176896), (128, 110560), (160, 88448), (256, 55280), (320, 44224), (512, 27640), (640, 22112), (691, 20480), (1024, 13820), (1280, 11056), (1382, 10240), (2048, 6910), (2560, 5528), (2764, 5120), (3455, 4096)]