25120224

素因数分解:

$2^5\times 3^2\times {\mathrm{87223}}^1$

素因数の和:87239

約数の個数: 36

約数和(自身を含む): 71436456

約数和(自身を除く): 46316232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 87223, 174446, 261669, 348892, 523338, 697784, 785007, 1046676, 1395568, 1570014, 2093352, 2791136, 3140028, 4186704, 6280056, 8373408, 12560112, 25120224]

約数ペア:

[(1, 25120224), (2, 12560112), (3, 8373408), (4, 6280056), (6, 4186704), (8, 3140028), (9, 2791136), (12, 2093352), (16, 1570014), (18, 1395568), (24, 1046676), (32, 785007), (36, 697784), (48, 523338), (72, 348892), (96, 261669), (144, 174446), (288, 87223)]