1818752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 3905580

約数和(自身を除く): 2086828

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1093, 1664, 2186, 4372, 8744, 14209, 17488, 28418, 34976, 56836, 69952, 113672, 139904, 227344, 454688, 909376, 1818752]

約数ペア:

[(1, 1818752), (2, 909376), (4, 454688), (8, 227344), (13, 139904), (16, 113672), (26, 69952), (32, 56836), (52, 34976), (64, 28418), (104, 17488), (128, 14209), (208, 8744), (416, 4372), (832, 2186), (1093, 1664)]