27179984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 57157800

約数和(自身を除く): 29977816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 877, 1192, 1754, 1937, 2384, 3508, 3874, 7016, 7748, 11401, 14032, 15496, 22802, 30992, 45604, 91208, 130673, 182416, 261346, 522692, 1045384, 1698749, 2090768, 3397498, 6794996, 13589992, 27179984]

約数ペア:

[(1, 27179984), (2, 13589992), (4, 6794996), (8, 3397498), (13, 2090768), (16, 1698749), (26, 1045384), (52, 522692), (104, 261346), (149, 182416), (208, 130673), (298, 91208), (596, 45604), (877, 30992), (1192, 22802), (1754, 15496), (1937, 14032), (2384, 11401), (3508, 7748), (3874, 7016)]