16849464

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 44668800

約数和(自身を除く): 27819336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 563, 696, 1032, 1126, 1247, 1689, 2252, 2494, 3378, 3741, 4504, 4988, 6756, 7482, 9976, 13512, 14964, 16327, 24209, 29928, 32654, 48418, 48981, 65308, 72627, 96836, 97962, 130616, 145254, 193672, 195924, 290508, 391848, 581016, 702061, 1404122, 2106183, 2808244, 4212366, 5616488, 8424732, 16849464]

約数ペア:

[(1, 16849464), (2, 8424732), (3, 5616488), (4, 4212366), (6, 2808244), (8, 2106183), (12, 1404122), (24, 702061), (29, 581016), (43, 391848), (58, 290508), (86, 195924), (87, 193672), (116, 145254), (129, 130616), (172, 97962), (174, 96836), (232, 72627), (258, 65308), (344, 48981), (348, 48418), (516, 32654), (563, 29928), (696, 24209), (1032, 16327), (1126, 14964), (1247, 13512), (1689, 9976), (2252, 7482), (2494, 6756), (3378, 4988), (3741, 4504)]