28610272

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 30224672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 151, 191, 248, 302, 382, 496, 604, 764, 992, 1208, 1528, 2416, 3056, 4681, 4832, 5921, 6112, 9362, 11842, 18724, 23684, 28841, 37448, 47368, 57682, 74896, 94736, 115364, 149792, 189472, 230728, 461456, 894071, 922912, 1788142, 3576284, 7152568, 14305136, 28610272]

約数ペア:

[(1, 28610272), (2, 14305136), (4, 7152568), (8, 3576284), (16, 1788142), (31, 922912), (32, 894071), (62, 461456), (124, 230728), (151, 189472), (191, 149792), (248, 115364), (302, 94736), (382, 74896), (496, 57682), (604, 47368), (764, 37448), (992, 28841), (1208, 23684), (1528, 18724), (2416, 11842), (3056, 9362), (4681, 6112), (4832, 5921)]