15204433232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{159791}}^1$

素因数の和:160131

約数の個数: 40

約数和(自身を含む): 31108306560

約数和(自身を除く): 15903873328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 313, 626, 1252, 2504, 5008, 5947, 11894, 23788, 47576, 95152, 159791, 319582, 639164, 1278328, 2556656, 3036029, 6072058, 12144116, 24288232, 48576464, 50014583, 100029166, 200058332, 400116664, 800233328, 950277077, 1900554154, 3801108308, 7602216616, 15204433232]

約数ペア:

[(1, 15204433232), (2, 7602216616), (4, 3801108308), (8, 1900554154), (16, 950277077), (19, 800233328), (38, 400116664), (76, 200058332), (152, 100029166), (304, 50014583), (313, 48576464), (626, 24288232), (1252, 12144116), (2504, 6072058), (5008, 3036029), (5947, 2556656), (11894, 1278328), (23788, 639164), (47576, 319582), (95152, 159791)]