28343908

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 50408064

約数和(自身を除く): 22064156

約数列:

[1, 2, 4, 151, 167, 281, 302, 334, 562, 604, 668, 1124, 25217, 42431, 46927, 50434, 84862, 93854, 100868, 169724, 187708, 7085977, 14171954, 28343908]

約数ペア:

[(1, 28343908), (2, 14171954), (4, 7085977), (151, 187708), (167, 169724), (281, 100868), (302, 93854), (334, 84862), (562, 50434), (604, 46927), (668, 42431), (1124, 25217)]