38381312

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 77017920

約数和(自身を除く): 38636608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 479, 626, 958, 1252, 1916, 2504, 3832, 5008, 7664, 10016, 15328, 20032, 30656, 40064, 61312, 80128, 122624, 149927, 299854, 599708, 1199416, 2398832, 4797664, 9595328, 19190656, 38381312]

約数ペア:

[(1, 38381312), (2, 19190656), (4, 9595328), (8, 4797664), (16, 2398832), (32, 1199416), (64, 599708), (128, 299854), (256, 149927), (313, 122624), (479, 80128), (626, 61312), (958, 40064), (1252, 30656), (1916, 20032), (2504, 15328), (3832, 10016), (5008, 7664)]