25920528

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{13171}}^1$

素因数の和:13223

約数の個数: 40

約数和(自身を含む): 68599776

約数和(自身を除く): 42679248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 13171, 26342, 39513, 52684, 79026, 105368, 158052, 210736, 316104, 540011, 632208, 1080022, 1620033, 2160044, 3240066, 4320088, 6480132, 8640176, 12960264, 25920528]

約数ペア:

[(1, 25920528), (2, 12960264), (3, 8640176), (4, 6480132), (6, 4320088), (8, 3240066), (12, 2160044), (16, 1620033), (24, 1080022), (41, 632208), (48, 540011), (82, 316104), (123, 210736), (164, 158052), (246, 105368), (328, 79026), (492, 52684), (656, 39513), (984, 26342), (1968, 13171)]