25248112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 54171880

約数和(自身を除く): 28923768

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 157, 184, 304, 314, 368, 437, 529, 628, 874, 1058, 1256, 1748, 2116, 2512, 2983, 3496, 3611, 4232, 5966, 6992, 7222, 8464, 10051, 11932, 14444, 20102, 23864, 28888, 40204, 47728, 57776, 68609, 80408, 83053, 137218, 160816, 166106, 274436, 332212, 548872, 664424, 1097744, 1328848, 1578007, 3156014, 6312028, 12624056, 25248112]

約数ペア:

[(1, 25248112), (2, 12624056), (4, 6312028), (8, 3156014), (16, 1578007), (19, 1328848), (23, 1097744), (38, 664424), (46, 548872), (76, 332212), (92, 274436), (152, 166106), (157, 160816), (184, 137218), (304, 83053), (314, 80408), (368, 68609), (437, 57776), (529, 47728), (628, 40204), (874, 28888), (1058, 23864), (1256, 20102), (1748, 14444), (2116, 11932), (2512, 10051), (2983, 8464), (3496, 7222), (3611, 6992), (4232, 5966)]