25240968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18451}}^1$

素因数の和:18482

約数の個数: 48

約数和(自身を含む): 71962800

約数和(自身を除く): 46721832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 18451, 36902, 55353, 73804, 110706, 147608, 166059, 221412, 332118, 350569, 442824, 664236, 701138, 1051707, 1328472, 1402276, 2103414, 2804552, 3155121, 4206828, 6310242, 8413656, 12620484, 25240968]

約数ペア:

[(1, 25240968), (2, 12620484), (3, 8413656), (4, 6310242), (6, 4206828), (8, 3155121), (9, 2804552), (12, 2103414), (18, 1402276), (19, 1328472), (24, 1051707), (36, 701138), (38, 664236), (57, 442824), (72, 350569), (76, 332118), (114, 221412), (152, 166059), (171, 147608), (228, 110706), (342, 73804), (456, 55353), (684, 36902), (1368, 18451)]