28819776

素因数分解:

$2^6\times 3^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 76647040

約数和(自身を除く): 47827264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 367, 409, 734, 818, 1101, 1227, 1468, 1636, 2202, 2454, 2936, 3272, 4404, 4908, 5872, 6544, 8808, 9816, 11744, 13088, 17616, 19632, 23488, 26176, 35232, 39264, 70464, 78528, 150103, 300206, 450309, 600412, 900618, 1200824, 1801236, 2401648, 3602472, 4803296, 7204944, 9606592, 14409888, 28819776]

約数ペア:

[(1, 28819776), (2, 14409888), (3, 9606592), (4, 7204944), (6, 4803296), (8, 3602472), (12, 2401648), (16, 1801236), (24, 1200824), (32, 900618), (48, 600412), (64, 450309), (96, 300206), (192, 150103), (367, 78528), (409, 70464), (734, 39264), (818, 35232), (1101, 26176), (1227, 23488), (1468, 19632), (1636, 17616), (2202, 13088), (2454, 11744), (2936, 9816), (3272, 8808), (4404, 6544), (4908, 5872)]