28857768

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{29327}}^1$

素因数の和:29377

約数の個数: 32

約数和(自身を含む): 73906560

約数和(自身を除く): 45048792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 29327, 58654, 87981, 117308, 175962, 234616, 351924, 703848, 1202407, 2404814, 3607221, 4809628, 7214442, 9619256, 14428884, 28857768]

約数ペア:

[(1, 28857768), (2, 14428884), (3, 9619256), (4, 7214442), (6, 4809628), (8, 3607221), (12, 2404814), (24, 1202407), (41, 703848), (82, 351924), (123, 234616), (164, 175962), (246, 117308), (328, 87981), (492, 58654), (984, 29327)]