15872892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 42561792

約数和(自身を除く): 26688900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 811, 932, 1398, 1622, 1631, 2433, 2796, 3244, 3262, 4866, 4893, 5677, 6524, 9732, 9786, 11354, 17031, 19572, 22708, 34062, 68124, 188963, 377926, 566889, 755852, 1133778, 1322741, 2267556, 2645482, 3968223, 5290964, 7936446, 15872892]

約数ペア:

[(1, 15872892), (2, 7936446), (3, 5290964), (4, 3968223), (6, 2645482), (7, 2267556), (12, 1322741), (14, 1133778), (21, 755852), (28, 566889), (42, 377926), (84, 188963), (233, 68124), (466, 34062), (699, 22708), (811, 19572), (932, 17031), (1398, 11354), (1622, 9786), (1631, 9732), (2433, 6524), (2796, 5677), (3244, 4893), (3262, 4866)]