15535572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 39795840

約数和(自身を除く): 24260268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 1879, 2067, 2756, 3758, 4134, 5637, 7516, 8268, 11274, 22548, 24427, 48854, 73281, 97708, 99587, 146562, 199174, 293124, 298761, 398348, 597522, 1195044, 1294631, 2589262, 3883893, 5178524, 7767786, 15535572]

約数ペア:

[(1, 15535572), (2, 7767786), (3, 5178524), (4, 3883893), (6, 2589262), (12, 1294631), (13, 1195044), (26, 597522), (39, 398348), (52, 298761), (53, 293124), (78, 199174), (106, 146562), (156, 99587), (159, 97708), (212, 73281), (318, 48854), (636, 24427), (689, 22548), (1378, 11274), (1879, 8268), (2067, 7516), (2756, 5637), (3758, 4134)]