18119088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9679}}^1$

素因数の和:9706

約数の個数: 60

約数和(自身を含む): 54614560

約数和(自身を除く): 36495472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9679, 19358, 29037, 38716, 58074, 77432, 87111, 116148, 125827, 154864, 174222, 232296, 251654, 348444, 377481, 464592, 503308, 696888, 754962, 1006616, 1132443, 1393776, 1509924, 2013232, 2264886, 3019848, 4529772, 6039696, 9059544, 18119088]

約数ペア:

[(1, 18119088), (2, 9059544), (3, 6039696), (4, 4529772), (6, 3019848), (8, 2264886), (9, 2013232), (12, 1509924), (13, 1393776), (16, 1132443), (18, 1006616), (24, 754962), (26, 696888), (36, 503308), (39, 464592), (48, 377481), (52, 348444), (72, 251654), (78, 232296), (104, 174222), (117, 154864), (144, 125827), (156, 116148), (208, 87111), (234, 77432), (312, 58074), (468, 38716), (624, 29037), (936, 19358), (1872, 9679)]