18115344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9704

約数の個数: 60

約数和(自身を含む): 54603276

約数和(自身を除く): 36487932

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, 9677, 19354, 29031, 38708, 58062, 77416, 87093, 116124, 125801, 154832, 174186, 232248, 251602, 348372, 377403, 464496, 503204, 696744, 754806, 1006408, 1132209, 1393488, 1509612, 2012816, 2264418, 3019224, 4528836, 6038448, 9057672, 18115344]

約数ペア:

[(1, 18115344), (2, 9057672), (3, 6038448), (4, 4528836), (6, 3019224), (8, 2264418), (9, 2012816), (12, 1509612), (13, 1393488), (16, 1132209), (18, 1006408), (24, 754806), (26, 696744), (36, 503204), (39, 464496), (48, 377403), (52, 348372), (72, 251602), (78, 232248), (104, 174186), (117, 154832), (144, 125801), (156, 116124), (208, 87093), (234, 77416), (312, 58062), (468, 38708), (624, 29031), (936, 19354), (1872, 9677)]