28804579102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{431581}}^1$

素因数の和:431764

約数の個数: 32

約数和(自身を含む): 49593950784

約数和(自身を除く): 20789371682

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 302, 442, 1963, 2567, 3926, 5134, 33371, 66742, 431581, 863162, 5610553, 7336877, 11221106, 14673754, 65168731, 95379401, 130337462, 190758802, 847193503, 1107868427, 1694387006, 2215736854, 14402289551, 28804579102]

約数ペア:

[(1, 28804579102), (2, 14402289551), (13, 2215736854), (17, 1694387006), (26, 1107868427), (34, 847193503), (151, 190758802), (221, 130337462), (302, 95379401), (442, 65168731), (1963, 14673754), (2567, 11221106), (3926, 7336877), (5134, 5610553), (33371, 863162), (66742, 431581)]