26346736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7489

約数の個数: 40

約数和(自身を含む): 58215024

約数和(自身を除く): 31868288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7451, 14902, 29804, 59608, 96863, 119216, 126667, 193726, 253334, 387452, 506668, 774904, 1013336, 1549808, 1646671, 2026672, 3293342, 6586684, 13173368, 26346736]

約数ペア:

[(1, 26346736), (2, 13173368), (4, 6586684), (8, 3293342), (13, 2026672), (16, 1646671), (17, 1549808), (26, 1013336), (34, 774904), (52, 506668), (68, 387452), (104, 253334), (136, 193726), (208, 126667), (221, 119216), (272, 96863), (442, 59608), (884, 29804), (1768, 14902), (3536, 7451)]