15671697406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{3793}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 24545783808

約数和(自身を除く): 8874086402

約数列:

[1, 2, 31, 62, 103, 206, 647, 1294, 3193, 3793, 6386, 7586, 20057, 40114, 66641, 117583, 133282, 235166, 390679, 781358, 2065871, 2454071, 4131742, 4908142, 12111049, 24222098, 76076201, 152152402, 252769313, 505538626, 7835848703, 15671697406]

約数ペア:

[(1, 15671697406), (2, 7835848703), (31, 505538626), (62, 252769313), (103, 152152402), (206, 76076201), (647, 24222098), (1294, 12111049), (3193, 4908142), (3793, 4131742), (6386, 2454071), (7586, 2065871), (20057, 781358), (40114, 390679), (66641, 235166), (117583, 133282)]