16212586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 28344960

約数和(自身を除く): 12132374

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 887, 962, 1406, 1774, 9139, 11531, 16853, 18278, 23062, 32819, 33706, 65638, 219089, 426647, 438178, 623561, 853294, 1247122, 8106293, 16212586]

約数ペア:

[(1, 16212586), (2, 8106293), (13, 1247122), (19, 853294), (26, 623561), (37, 438178), (38, 426647), (74, 219089), (247, 65638), (481, 33706), (494, 32819), (703, 23062), (887, 18278), (962, 16853), (1406, 11531), (1774, 9139)]