25121096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 63262080

約数和(自身を除く): 38140984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3137, 4004, 6274, 8008, 12548, 21959, 25096, 34507, 40781, 43918, 69014, 81562, 87836, 138028, 163124, 175672, 241549, 276056, 285467, 326248, 448591, 483098, 570934, 897182, 966196, 1141868, 1794364, 1932392, 2283736, 3140137, 3588728, 6280274, 12560548, 25121096]

約数ペア:

[(1, 25121096), (2, 12560548), (4, 6280274), (7, 3588728), (8, 3140137), (11, 2283736), (13, 1932392), (14, 1794364), (22, 1141868), (26, 966196), (28, 897182), (44, 570934), (52, 483098), (56, 448591), (77, 326248), (88, 285467), (91, 276056), (104, 241549), (143, 175672), (154, 163124), (182, 138028), (286, 87836), (308, 81562), (364, 69014), (572, 43918), (616, 40781), (728, 34507), (1001, 25096), (1144, 21959), (2002, 12548), (3137, 8008), (4004, 6274)]