28273224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{168293}}^1$

素因数の和:168309

約数の個数: 32

約数和(自身を含む): 80781120

約数和(自身を除く): 52507896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 168293, 336586, 504879, 673172, 1009758, 1178051, 1346344, 2019516, 2356102, 3534153, 4039032, 4712204, 7068306, 9424408, 14136612, 28273224]

約数ペア:

[(1, 28273224), (2, 14136612), (3, 9424408), (4, 7068306), (6, 4712204), (7, 4039032), (8, 3534153), (12, 2356102), (14, 2019516), (21, 1346344), (24, 1178051), (28, 1009758), (42, 673172), (56, 504879), (84, 336586), (168, 168293)]