21716657856

素因数分解:

$2^6\times 3^2\times {\mathrm{37702531}}^1$

素因数の和:37702549

約数の個数: 42

約数和(自身を含む): 62246880332

約数和(自身を除く): 40530222476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 37702531, 75405062, 113107593, 150810124, 226215186, 301620248, 339322779, 452430372, 603240496, 678645558, 904860744, 1206480992, 1357291116, 1809721488, 2412961984, 2714582232, 3619442976, 5429164464, 7238885952, 10858328928, 21716657856]

約数ペア:

[(1, 21716657856), (2, 10858328928), (3, 7238885952), (4, 5429164464), (6, 3619442976), (8, 2714582232), (9, 2412961984), (12, 1809721488), (16, 1357291116), (18, 1206480992), (24, 904860744), (32, 678645558), (36, 603240496), (48, 452430372), (64, 339322779), (72, 301620248), (96, 226215186), (144, 150810124), (192, 113107593), (288, 75405062), (576, 37702531)]