15668613168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25109957}}^1$

素因数の和:25109981

約数の個数: 40

約数和(自身を含む): 43590887088

約数和(自身を除く): 27922273920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25109957, 50219914, 75329871, 100439828, 150659742, 200879656, 301319484, 326429441, 401759312, 602638968, 652858882, 979288323, 1205277936, 1305717764, 1958576646, 2611435528, 3917153292, 5222871056, 7834306584, 15668613168]

約数ペア:

[(1, 15668613168), (2, 7834306584), (3, 5222871056), (4, 3917153292), (6, 2611435528), (8, 1958576646), (12, 1305717764), (13, 1205277936), (16, 979288323), (24, 652858882), (26, 602638968), (39, 401759312), (48, 326429441), (52, 301319484), (78, 200879656), (104, 150659742), (156, 100439828), (208, 75329871), (312, 50219914), (624, 25109957)]