27560704

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:756

約数の個数: 36

約数和(自身を含む): 55392400

約数和(自身を除く): 27831696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 541, 796, 1082, 1592, 2164, 3184, 4328, 6368, 8656, 12736, 17312, 25472, 34624, 50944, 69248, 107659, 138496, 215318, 430636, 861272, 1722544, 3445088, 6890176, 13780352, 27560704]

約数ペア:

[(1, 27560704), (2, 13780352), (4, 6890176), (8, 3445088), (16, 1722544), (32, 861272), (64, 430636), (128, 215318), (199, 138496), (256, 107659), (398, 69248), (541, 50944), (796, 34624), (1082, 25472), (1592, 17312), (2164, 12736), (3184, 8656), (4328, 6368)]