24473720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14923}}^1$

素因数の和:14975

約数の個数: 32

約数和(自身を含む): 56412720

約数和(自身を除く): 31939000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14923, 29846, 59692, 74615, 119384, 149230, 298460, 596920, 611843, 1223686, 2447372, 3059215, 4894744, 6118430, 12236860, 24473720]

約数ペア:

[(1, 24473720), (2, 12236860), (4, 6118430), (5, 4894744), (8, 3059215), (10, 2447372), (20, 1223686), (40, 611843), (41, 596920), (82, 298460), (164, 149230), (205, 119384), (328, 74615), (410, 59692), (820, 29846), (1640, 14923)]