27839962768

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{4051}}^1\times {\mathrm{5437}}^1$

素因数の和:9575

約数の個数: 40

約数和(自身を含む): 54646244480

約数和(自身を除く): 26806281712

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 4051, 5437, 8102, 10874, 16204, 21748, 32408, 43496, 64816, 86992, 320029, 429523, 640058, 859046, 1280116, 1718092, 2560232, 3436184, 5120464, 6872368, 22025287, 44050574, 88101148, 176202296, 352404592, 1739997673, 3479995346, 6959990692, 13919981384, 27839962768]

約数ペア:

[(1, 27839962768), (2, 13919981384), (4, 6959990692), (8, 3479995346), (16, 1739997673), (79, 352404592), (158, 176202296), (316, 88101148), (632, 44050574), (1264, 22025287), (4051, 6872368), (5437, 5120464), (8102, 3436184), (10874, 2560232), (16204, 1718092), (21748, 1280116), (32408, 859046), (43496, 640058), (64816, 429523), (86992, 320029)]