38349896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1303}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 77770560

約数和(自身を除く): 39420664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 1303, 2264, 2606, 3679, 5212, 7358, 10424, 14716, 16939, 29432, 33878, 67756, 135512, 368749, 737498, 1474996, 2949992, 4793737, 9587474, 19174948, 38349896]

約数ペア:

[(1, 38349896), (2, 19174948), (4, 9587474), (8, 4793737), (13, 2949992), (26, 1474996), (52, 737498), (104, 368749), (283, 135512), (566, 67756), (1132, 33878), (1303, 29432), (2264, 16939), (2606, 14716), (3679, 10424), (5212, 7358)]