31073136

素因数分解:

$2^4\times 3^1\times {\mathrm{647357}}^1$

素因数の和:647368

約数の個数: 20

約数和(自身を含む): 80272392

約数和(自身を除く): 49199256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647357, 1294714, 1942071, 2589428, 3884142, 5178856, 7768284, 10357712, 15536568, 31073136]

約数ペア:

[(1, 31073136), (2, 15536568), (3, 10357712), (4, 7768284), (6, 5178856), (8, 3884142), (12, 2589428), (16, 1942071), (24, 1294714), (48, 647357)]