14904828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 40255488

約数和(自身を除く): 25350660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 383, 414, 423, 564, 766, 828, 846, 1081, 1149, 1532, 1692, 2162, 2298, 3243, 3447, 4324, 4596, 6486, 6894, 8809, 9729, 12972, 13788, 17618, 18001, 19458, 26427, 35236, 36002, 38916, 52854, 54003, 72004, 79281, 105708, 108006, 158562, 162009, 216012, 317124, 324018, 414023, 648036, 828046, 1242069, 1656092, 2484138, 3726207, 4968276, 7452414, 14904828]

約数ペア:

[(1, 14904828), (2, 7452414), (3, 4968276), (4, 3726207), (6, 2484138), (9, 1656092), (12, 1242069), (18, 828046), (23, 648036), (36, 414023), (46, 324018), (47, 317124), (69, 216012), (92, 162009), (94, 158562), (138, 108006), (141, 105708), (188, 79281), (207, 72004), (276, 54003), (282, 52854), (383, 38916), (414, 36002), (423, 35236), (564, 26427), (766, 19458), (828, 18001), (846, 17618), (1081, 13788), (1149, 12972), (1532, 9729), (1692, 8809), (2162, 6894), (2298, 6486), (3243, 4596), (3447, 4324)]