16876652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 31918992

約数和(自身を除く): 15042340

約数列:

[1, 2, 4, 13, 26, 52, 491, 661, 982, 1322, 1964, 2644, 6383, 8593, 12766, 17186, 25532, 34372, 324551, 649102, 1298204, 4219163, 8438326, 16876652]

約数ペア:

[(1, 16876652), (2, 8438326), (4, 4219163), (13, 1298204), (26, 649102), (52, 324551), (491, 34372), (661, 25532), (982, 17186), (1322, 12766), (1964, 8593), (2644, 6383)]