29590288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20323}}^1$

素因数の和:20351

約数の個数: 40

約数和(自身を含む): 70564928

約数和(自身を除く): 40974640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 20323, 40646, 81292, 142261, 162584, 264199, 284522, 325168, 528398, 569044, 1056796, 1138088, 1849393, 2113592, 2276176, 3698786, 4227184, 7397572, 14795144, 29590288]

約数ペア:

[(1, 29590288), (2, 14795144), (4, 7397572), (7, 4227184), (8, 3698786), (13, 2276176), (14, 2113592), (16, 1849393), (26, 1138088), (28, 1056796), (52, 569044), (56, 528398), (91, 325168), (104, 284522), (112, 264199), (182, 162584), (208, 142261), (364, 81292), (728, 40646), (1456, 20323)]