15821969136

素因数分解:

$2^4\times 3^1\times {\mathrm{329624357}}^1$

素因数の和:329624368

約数の個数: 20

約数和(自身を含む): 40873420392

約数和(自身を除く): 25051451256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 329624357, 659248714, 988873071, 1318497428, 1977746142, 2636994856, 3955492284, 5273989712, 7910984568, 15821969136]

約数ペア:

[(1, 15821969136), (2, 7910984568), (3, 5273989712), (4, 3955492284), (6, 2636994856), (8, 1977746142), (12, 1318497428), (16, 988873071), (24, 659248714), (48, 329624357)]