25721724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10559}}^1$

素因数の和:10602

約数の個数: 48

約数和(自身を含む): 70963200

約数和(自身を除く): 45241476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 10559, 21118, 31677, 42236, 63354, 73913, 126708, 147826, 221739, 295652, 306211, 443478, 612422, 886956, 918633, 1224844, 1837266, 2143477, 3674532, 4286954, 6430431, 8573908, 12860862, 25721724]

約数ペア:

[(1, 25721724), (2, 12860862), (3, 8573908), (4, 6430431), (6, 4286954), (7, 3674532), (12, 2143477), (14, 1837266), (21, 1224844), (28, 918633), (29, 886956), (42, 612422), (58, 443478), (84, 306211), (87, 295652), (116, 221739), (174, 147826), (203, 126708), (348, 73913), (406, 63354), (609, 42236), (812, 31677), (1218, 21118), (2436, 10559)]