1318976

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 28

約数和(自身を含む): 2692908

約数和(自身を除く): 1373932

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 557, 592, 1114, 1184, 2228, 2368, 4456, 8912, 17824, 20609, 35648, 41218, 82436, 164872, 329744, 659488, 1318976]

約数ペア:

[(1, 1318976), (2, 659488), (4, 329744), (8, 164872), (16, 82436), (32, 41218), (37, 35648), (64, 20609), (74, 17824), (148, 8912), (296, 4456), (557, 2368), (592, 2228), (1114, 1184)]