18503023328

素因数分解:

$2^5\times {\mathrm{4339}}^1\times {\mathrm{133261}}^1$

素因数の和:137610

約数の個数: 24

約数和(自身を含む): 36436496040

約数和(自身を除く): 17933472712

約数列:

[1, 2, 4, 8, 16, 32, 4339, 8678, 17356, 34712, 69424, 133261, 138848, 266522, 533044, 1066088, 2132176, 4264352, 578219479, 1156438958, 2312877916, 4625755832, 9251511664, 18503023328]

約数ペア:

[(1, 18503023328), (2, 9251511664), (4, 4625755832), (8, 2312877916), (16, 1156438958), (32, 578219479), (4339, 4264352), (8678, 2132176), (17356, 1066088), (34712, 533044), (69424, 266522), (133261, 138848)]