28627248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3529}}^1$

素因数の和:3566

約数の個数: 60

約数和(自身を含む): 80102760

約数和(自身を除く): 51475512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 3529, 4056, 7058, 8112, 10587, 14116, 21174, 28232, 42348, 45877, 56464, 84696, 91754, 137631, 169392, 183508, 275262, 367016, 550524, 596401, 734032, 1101048, 1192802, 1789203, 2202096, 2385604, 3578406, 4771208, 7156812, 9542416, 14313624, 28627248]

約数ペア:

[(1, 28627248), (2, 14313624), (3, 9542416), (4, 7156812), (6, 4771208), (8, 3578406), (12, 2385604), (13, 2202096), (16, 1789203), (24, 1192802), (26, 1101048), (39, 734032), (48, 596401), (52, 550524), (78, 367016), (104, 275262), (156, 183508), (169, 169392), (208, 137631), (312, 91754), (338, 84696), (507, 56464), (624, 45877), (676, 42348), (1014, 28232), (1352, 21174), (2028, 14116), (2704, 10587), (3529, 8112), (4056, 7058)]