19261296

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:934

約数の個数: 60

約数和(自身を含む): 54276040

約数和(自身を除く): 35014744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 739, 1086, 1448, 1478, 1629, 2172, 2217, 2896, 2956, 3258, 4344, 4434, 5912, 6516, 6651, 8688, 8868, 11824, 13032, 13302, 17736, 26064, 26604, 35472, 53208, 106416, 133759, 267518, 401277, 535036, 802554, 1070072, 1203831, 1605108, 2140144, 2407662, 3210216, 4815324, 6420432, 9630648, 19261296]

約数ペア:

[(1, 19261296), (2, 9630648), (3, 6420432), (4, 4815324), (6, 3210216), (8, 2407662), (9, 2140144), (12, 1605108), (16, 1203831), (18, 1070072), (24, 802554), (36, 535036), (48, 401277), (72, 267518), (144, 133759), (181, 106416), (362, 53208), (543, 35472), (724, 26604), (739, 26064), (1086, 17736), (1448, 13302), (1478, 13032), (1629, 11824), (2172, 8868), (2217, 8688), (2896, 6651), (2956, 6516), (3258, 5912), (4344, 4434)]