28451056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3077

約数の個数: 40

約数和(自身を含む): 59916800

約数和(自身を除く): 31465744

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 3019, 4712, 6038, 9424, 12076, 24152, 48304, 57361, 93589, 114722, 187178, 229444, 374356, 458888, 748712, 917776, 1497424, 1778191, 3556382, 7112764, 14225528, 28451056]

約数ペア:

[(1, 28451056), (2, 14225528), (4, 7112764), (8, 3556382), (16, 1778191), (19, 1497424), (31, 917776), (38, 748712), (62, 458888), (76, 374356), (124, 229444), (152, 187178), (248, 114722), (304, 93589), (496, 57361), (589, 48304), (1178, 24152), (2356, 12076), (3019, 9424), (4712, 6038)]