15116944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 31303800

約数和(自身を除く): 16186856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 373, 596, 746, 1192, 1492, 2384, 2533, 2984, 5066, 5968, 6341, 10132, 12682, 20264, 25364, 40528, 50728, 55577, 101456, 111154, 222308, 444616, 889232, 944809, 1889618, 3779236, 7558472, 15116944]

約数ペア:

[(1, 15116944), (2, 7558472), (4, 3779236), (8, 1889618), (16, 944809), (17, 889232), (34, 444616), (68, 222308), (136, 111154), (149, 101456), (272, 55577), (298, 50728), (373, 40528), (596, 25364), (746, 20264), (1192, 12682), (1492, 10132), (2384, 6341), (2533, 5968), (2984, 5066)]