28101582

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 63348480

約数和(自身を除く): 35246898

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 177, 282, 354, 423, 531, 563, 846, 1062, 1126, 1689, 2773, 3378, 5067, 5546, 8319, 10134, 16638, 24957, 26461, 33217, 49914, 52922, 66434, 79383, 99651, 158766, 199302, 238149, 298953, 476298, 597906, 1561199, 3122398, 4683597, 9367194, 14050791, 28101582]

約数ペア:

[(1, 28101582), (2, 14050791), (3, 9367194), (6, 4683597), (9, 3122398), (18, 1561199), (47, 597906), (59, 476298), (94, 298953), (118, 238149), (141, 199302), (177, 158766), (282, 99651), (354, 79383), (423, 66434), (531, 52922), (563, 49914), (846, 33217), (1062, 26461), (1126, 24957), (1689, 16638), (2773, 10134), (3378, 8319), (5067, 5546)]