13665672

素因数分解:

$2^3\times 3^4\times {\mathrm{21089}}^1$

素因数の和:21107

約数の個数: 40

約数和(自身を含む): 38278350

約数和(自身を除く): 24612678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 21089, 42178, 63267, 84356, 126534, 168712, 189801, 253068, 379602, 506136, 569403, 759204, 1138806, 1518408, 1708209, 2277612, 3416418, 4555224, 6832836, 13665672]

約数ペア:

[(1, 13665672), (2, 6832836), (3, 4555224), (4, 3416418), (6, 2277612), (8, 1708209), (9, 1518408), (12, 1138806), (18, 759204), (24, 569403), (27, 506136), (36, 379602), (54, 253068), (72, 189801), (81, 168712), (108, 126534), (162, 84356), (216, 63267), (324, 42178), (648, 21089)]