28407232

素因数分解:

$2^6\times 7^1\times {\mathrm{63409}}^1$

素因数の和:63428

約数の個数: 28

約数和(自身を含む): 64424560

約数和(自身を除く): 36017328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 63409, 126818, 253636, 443863, 507272, 887726, 1014544, 1775452, 2029088, 3550904, 4058176, 7101808, 14203616, 28407232]

約数ペア:

[(1, 28407232), (2, 14203616), (4, 7101808), (7, 4058176), (8, 3550904), (14, 2029088), (16, 1775452), (28, 1014544), (32, 887726), (56, 507272), (64, 443863), (112, 253636), (224, 126818), (448, 63409)]