16480954

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3970

約数の個数: 24

約数和(自身を含む): 29433888

約数和(自身を除く): 12952934

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 3911, 4214, 7822, 27377, 54754, 168173, 191639, 336346, 383278, 1177211, 2354422, 8240477, 16480954]

約数ペア:

[(1, 16480954), (2, 8240477), (7, 2354422), (14, 1177211), (43, 383278), (49, 336346), (86, 191639), (98, 168173), (301, 54754), (602, 27377), (2107, 7822), (3911, 4214)]