25561064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6533

約数の個数: 32

約数和(自身を含む): 52504200

約数和(自身を除く): 26943136

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 6481, 12962, 25924, 51848, 110177, 187949, 220354, 375898, 440708, 751796, 881416, 1503592, 3195133, 6390266, 12780532, 25561064]

約数ペア:

[(1, 25561064), (2, 12780532), (4, 6390266), (8, 3195133), (17, 1503592), (29, 881416), (34, 751796), (58, 440708), (68, 375898), (116, 220354), (136, 187949), (232, 110177), (493, 51848), (986, 25924), (1972, 12962), (3944, 6481)]