8826688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:231

約数の個数: 42

約数和(自身を含む): 19047714

約数和(自身を除く): 10221026

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 824, 832, 1339, 1648, 2678, 3296, 5356, 6592, 10609, 10712, 21218, 21424, 42436, 42848, 84872, 85696, 137917, 169744, 275834, 339488, 551668, 678976, 1103336, 2206672, 4413344, 8826688]

約数ペア:

[(1, 8826688), (2, 4413344), (4, 2206672), (8, 1103336), (13, 678976), (16, 551668), (26, 339488), (32, 275834), (52, 169744), (64, 137917), (103, 85696), (104, 84872), (206, 42848), (208, 42436), (412, 21424), (416, 21218), (824, 10712), (832, 10609), (1339, 6592), (1648, 5356), (2678, 3296)]