11547872

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 26836992

約数和(自身を除く): 15289120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1663, 1736, 3326, 3472, 6652, 6944, 11641, 13304, 23282, 26608, 46564, 51553, 53216, 93128, 103106, 186256, 206212, 360871, 372512, 412424, 721742, 824848, 1443484, 1649696, 2886968, 5773936, 11547872]

約数ペア:

[(1, 11547872), (2, 5773936), (4, 2886968), (7, 1649696), (8, 1443484), (14, 824848), (16, 721742), (28, 412424), (31, 372512), (32, 360871), (56, 206212), (62, 186256), (112, 103106), (124, 93128), (217, 53216), (224, 51553), (248, 46564), (434, 26608), (496, 23282), (868, 13304), (992, 11641), (1663, 6944), (1736, 6652), (3326, 3472)]