24919636

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 52214400

約数和(自身を除く): 27294764

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 443, 574, 686, 886, 1148, 1372, 1772, 2009, 3101, 4018, 6202, 8036, 12404, 14063, 18163, 21707, 28126, 36326, 43414, 56252, 72652, 86828, 127141, 151949, 254282, 303898, 508564, 607796, 889987, 1779974, 3559948, 6229909, 12459818, 24919636]

約数ペア:

[(1, 24919636), (2, 12459818), (4, 6229909), (7, 3559948), (14, 1779974), (28, 889987), (41, 607796), (49, 508564), (82, 303898), (98, 254282), (164, 151949), (196, 127141), (287, 86828), (343, 72652), (443, 56252), (574, 43414), (686, 36326), (886, 28126), (1148, 21707), (1372, 18163), (1772, 14063), (2009, 12404), (3101, 8036), (4018, 6202)]