1879904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4542

約数の個数: 24

約数和(自身を含む): 3986640

約数和(自身を除く): 2106736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4519, 9038, 18076, 36152, 58747, 72304, 117494, 144608, 234988, 469976, 939952, 1879904]

約数ペア:

[(1, 1879904), (2, 939952), (4, 469976), (8, 234988), (13, 144608), (16, 117494), (26, 72304), (32, 58747), (52, 36152), (104, 18076), (208, 9038), (416, 4519)]