15069296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{85621}}^1$

素因数の和:85640

約数の個数: 20

約数和(自身を含む): 31851384

約数和(自身を除く): 16782088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 85621, 171242, 342484, 684968, 941831, 1369936, 1883662, 3767324, 7534648, 15069296]

約数ペア:

[(1, 15069296), (2, 7534648), (4, 3767324), (8, 1883662), (11, 1369936), (16, 941831), (22, 684968), (44, 342484), (88, 171242), (176, 85621)]