25392816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9281}}^1$

素因数の和:9314

約数の個数: 60

約数和(自身を含む): 74812920

約数和(自身を除く): 49420104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 9281, 18562, 27843, 37124, 55686, 74248, 83529, 111372, 148496, 167058, 176339, 222744, 334116, 352678, 445488, 529017, 668232, 705356, 1058034, 1336464, 1410712, 1587051, 2116068, 2821424, 3174102, 4232136, 6348204, 8464272, 12696408, 25392816]

約数ペア:

[(1, 25392816), (2, 12696408), (3, 8464272), (4, 6348204), (6, 4232136), (8, 3174102), (9, 2821424), (12, 2116068), (16, 1587051), (18, 1410712), (19, 1336464), (24, 1058034), (36, 705356), (38, 668232), (48, 529017), (57, 445488), (72, 352678), (76, 334116), (114, 222744), (144, 176339), (152, 167058), (171, 148496), (228, 111372), (304, 83529), (342, 74248), (456, 55686), (684, 37124), (912, 27843), (1368, 18562), (2736, 9281)]