274552016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{290839}}^1$

素因数の和:290906

約数の個数: 20

約数和(自身を含む): 540962400

約数和(自身を除く): 266410384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 290839, 581678, 1163356, 2326712, 4653424, 17159501, 34319002, 68638004, 137276008, 274552016]

約数ペア:

[(1, 274552016), (2, 137276008), (4, 68638004), (8, 34319002), (16, 17159501), (59, 4653424), (118, 2326712), (236, 1163356), (472, 581678), (944, 290839)]