15672142856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2193749}}^1$

素因数の和:2193821

約数の個数: 32

約数和(自身を含む): 31590000000

約数和(自身を除く): 15917857144

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 2193749, 4387498, 8774996, 17549992, 41681231, 83362462, 103106203, 166724924, 206212406, 333449848, 412424812, 824849624, 1959017857, 3918035714, 7836071428, 15672142856]

約数ペア:

[(1, 15672142856), (2, 7836071428), (4, 3918035714), (8, 1959017857), (19, 824849624), (38, 412424812), (47, 333449848), (76, 206212406), (94, 166724924), (152, 103106203), (188, 83362462), (376, 41681231), (893, 17549992), (1786, 8774996), (3572, 4387498), (7144, 2193749)]