28569352

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 35781368

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 2351, 3038, 4702, 6076, 9404, 12152, 16457, 18808, 32914, 65828, 72881, 115199, 131656, 145762, 230398, 291524, 460796, 510167, 583048, 921592, 1020334, 2040668, 3571169, 4081336, 7142338, 14284676, 28569352]

約数ペア:

[(1, 28569352), (2, 14284676), (4, 7142338), (7, 4081336), (8, 3571169), (14, 2040668), (28, 1020334), (31, 921592), (49, 583048), (56, 510167), (62, 460796), (98, 291524), (124, 230398), (196, 145762), (217, 131656), (248, 115199), (392, 72881), (434, 65828), (868, 32914), (1519, 18808), (1736, 16457), (2351, 12152), (3038, 9404), (4702, 6076)]