25281368

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14563}}^1$

素因数の和:14607

約数の個数: 32

約数和(自身を含む): 55925760

約数和(自身を除く): 30644392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 14563, 29126, 58252, 101941, 116504, 203882, 407764, 451453, 815528, 902906, 1805812, 3160171, 3611624, 6320342, 12640684, 25281368]

約数ペア:

[(1, 25281368), (2, 12640684), (4, 6320342), (7, 3611624), (8, 3160171), (14, 1805812), (28, 902906), (31, 815528), (56, 451453), (62, 407764), (124, 203882), (217, 116504), (248, 101941), (434, 58252), (868, 29126), (1736, 14563)]