28905572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{829}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 52987200

約数和(自身を除く): 24081628

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 829, 1516, 1658, 3316, 8717, 17434, 19067, 34868, 38134, 76268, 314191, 628382, 1256764, 7226393, 14452786, 28905572]

約数ペア:

[(1, 28905572), (2, 14452786), (4, 7226393), (23, 1256764), (46, 628382), (92, 314191), (379, 76268), (758, 38134), (829, 34868), (1516, 19067), (1658, 17434), (3316, 8717)]