15190448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10461

約数の個数: 40

約数和(自身を含む): 36226848

約数和(自身を除く): 21036400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10433, 20866, 41732, 73031, 83464, 135629, 146062, 166928, 271258, 292124, 542516, 584248, 949403, 1085032, 1168496, 1898806, 2170064, 3797612, 7595224, 15190448]

約数ペア:

[(1, 15190448), (2, 7595224), (4, 3797612), (7, 2170064), (8, 1898806), (13, 1168496), (14, 1085032), (16, 949403), (26, 584248), (28, 542516), (52, 292124), (56, 271258), (91, 166928), (104, 146062), (112, 135629), (182, 83464), (208, 73031), (364, 41732), (728, 20866), (1456, 10433)]