15671396972

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1038391}}^1$

素因数の和:1038427

約数の個数: 48

約数和(自身を含む): 34889971200

約数和(自身を除く): 19218574228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 1038391, 2076782, 4153564, 7268737, 11422301, 14537474, 22844602, 29074948, 45689204, 50881159, 79956107, 101762318, 159912214, 203524636, 319824428, 356168113, 559692749, 712336226, 1119385498, 1424672452, 2238770996, 3917849243, 7835698486, 15671396972]

約数ペア:

[(1, 15671396972), (2, 7835698486), (4, 3917849243), (7, 2238770996), (11, 1424672452), (14, 1119385498), (22, 712336226), (28, 559692749), (44, 356168113), (49, 319824428), (77, 203524636), (98, 159912214), (154, 101762318), (196, 79956107), (308, 50881159), (343, 45689204), (539, 29074948), (686, 22844602), (1078, 14537474), (1372, 11422301), (2156, 7268737), (3773, 4153564), (7546, 2076782), (15092, 1038391)]