15538164

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21227}}^1$

素因数の和:21295

約数の個数: 24

約数和(自身を含む): 36851808

約数和(自身を除く): 21313644

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 21227, 42454, 63681, 84908, 127362, 254724, 1294847, 2589694, 3884541, 5179388, 7769082, 15538164]

約数ペア:

[(1, 15538164), (2, 7769082), (3, 5179388), (4, 3884541), (6, 2589694), (12, 1294847), (61, 254724), (122, 127362), (183, 84908), (244, 63681), (366, 42454), (732, 21227)]