25892708

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 48288240

約数和(自身を除く): 22395532

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 179, 358, 716, 841, 1247, 1682, 2494, 3364, 4988, 5191, 7697, 10382, 15394, 20764, 30788, 36163, 72326, 144652, 150539, 223213, 301078, 446426, 602156, 892852, 6473177, 12946354, 25892708]

約数ペア:

[(1, 25892708), (2, 12946354), (4, 6473177), (29, 892852), (43, 602156), (58, 446426), (86, 301078), (116, 223213), (172, 150539), (179, 144652), (358, 72326), (716, 36163), (841, 30788), (1247, 20764), (1682, 15394), (2494, 10382), (3364, 7697), (4988, 5191)]