15330392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 21441448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 607, 616, 902, 1148, 1214, 1804, 2296, 2428, 3157, 3608, 4249, 4856, 6314, 6677, 8498, 12628, 13354, 16996, 24887, 25256, 26708, 33992, 46739, 49774, 53416, 93478, 99548, 174209, 186956, 199096, 273757, 348418, 373912, 547514, 696836, 1095028, 1393672, 1916299, 2190056, 3832598, 7665196, 15330392]

約数ペア:

[(1, 15330392), (2, 7665196), (4, 3832598), (7, 2190056), (8, 1916299), (11, 1393672), (14, 1095028), (22, 696836), (28, 547514), (41, 373912), (44, 348418), (56, 273757), (77, 199096), (82, 186956), (88, 174209), (154, 99548), (164, 93478), (287, 53416), (308, 49774), (328, 46739), (451, 33992), (574, 26708), (607, 25256), (616, 24887), (902, 16996), (1148, 13354), (1214, 12628), (1804, 8498), (2296, 6677), (2428, 6314), (3157, 4856), (3608, 4249)]