12346575664

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{977}}^1\times {\mathrm{991}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 24000213888

約数和(自身を除く): 11653638224

約数列:

[1, 2, 4, 8, 16, 797, 977, 991, 1594, 1954, 1982, 3188, 3908, 3964, 6376, 7816, 7928, 12752, 15632, 15856, 778669, 789827, 968207, 1557338, 1579654, 1936414, 3114676, 3159308, 3872828, 6229352, 6318616, 7745656, 12458704, 12637232, 15491312, 771660979, 1543321958, 3086643916, 6173287832, 12346575664]

約数ペア:

[(1, 12346575664), (2, 6173287832), (4, 3086643916), (8, 1543321958), (16, 771660979), (797, 15491312), (977, 12637232), (991, 12458704), (1594, 7745656), (1954, 6318616), (1982, 6229352), (3188, 3872828), (3908, 3159308), (3964, 3114676), (6376, 1936414), (7816, 1579654), (7928, 1557338), (12752, 968207), (15632, 789827), (15856, 778669)]