28046226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 64351584

約数和(自身を除く): 36305358

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 1627, 2873, 3254, 4881, 5746, 8619, 9762, 17238, 21151, 27659, 42302, 55318, 63453, 82977, 126906, 165954, 274963, 359567, 549926, 719134, 824889, 1078701, 1649778, 2157402, 4674371, 9348742, 14023113, 28046226]

約数ペア:

[(1, 28046226), (2, 14023113), (3, 9348742), (6, 4674371), (13, 2157402), (17, 1649778), (26, 1078701), (34, 824889), (39, 719134), (51, 549926), (78, 359567), (102, 274963), (169, 165954), (221, 126906), (338, 82977), (442, 63453), (507, 55318), (663, 42302), (1014, 27659), (1326, 21151), (1627, 17238), (2873, 9762), (3254, 8619), (4881, 5746)]