11111344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{13103}}^1$

素因数の和:13164

約数の個数: 20

約数和(自身を含む): 21936096

約数和(自身を除く): 10824752

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 13103, 26206, 52412, 104824, 209648, 694459, 1388918, 2777836, 5555672, 11111344]

約数ペア:

[(1, 11111344), (2, 5555672), (4, 2777836), (8, 1388918), (16, 694459), (53, 209648), (106, 104824), (212, 52412), (424, 26206), (848, 13103)]