23083408048

素因数分解:

$2^4\times {\mathrm{11243}}^1\times {\mathrm{128321}}^1$

素因数の和:139572

約数の個数: 20

約数和(自身を含む): 44728429608

約数和(自身を除く): 21645021560

約数列:

[1, 2, 4, 8, 16, 11243, 22486, 44972, 89944, 128321, 179888, 256642, 513284, 1026568, 2053136, 1442713003, 2885426006, 5770852012, 11541704024, 23083408048]

約数ペア:

[(1, 23083408048), (2, 11541704024), (4, 5770852012), (8, 2885426006), (16, 1442713003), (11243, 2053136), (22486, 1026568), (44972, 513284), (89944, 256642), (128321, 179888)]