15210988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17207}}^1$

素因数の和:17241

約数の個数: 24

約数和(自身を含む): 30354912

約数和(自身を除く): 15143924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 17207, 34414, 68828, 223691, 292519, 447382, 585038, 894764, 1170076, 3802747, 7605494, 15210988]

約数ペア:

[(1, 15210988), (2, 7605494), (4, 3802747), (13, 1170076), (17, 894764), (26, 585038), (34, 447382), (52, 292519), (68, 223691), (221, 68828), (442, 34414), (884, 17207)]