27826266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 60298560

約数和(自身を除く): 32472294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 1993, 2327, 3986, 4654, 5979, 6981, 11958, 13962, 25909, 51818, 77727, 155454, 356747, 713494, 1070241, 2140482, 4637711, 9275422, 13913133, 27826266]

約数ペア:

[(1, 27826266), (2, 13913133), (3, 9275422), (6, 4637711), (13, 2140482), (26, 1070241), (39, 713494), (78, 356747), (179, 155454), (358, 77727), (537, 51818), (1074, 25909), (1993, 13962), (2327, 11958), (3986, 6981), (4654, 5979)]