18833032

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 36197280

約数和(自身を除く): 17364248

約数列:

[1, 2, 4, 8, 83, 113, 166, 226, 251, 332, 452, 502, 664, 904, 1004, 2008, 9379, 18758, 20833, 28363, 37516, 41666, 56726, 75032, 83332, 113452, 166664, 226904, 2354129, 4708258, 9416516, 18833032]

約数ペア:

[(1, 18833032), (2, 9416516), (4, 4708258), (8, 2354129), (83, 226904), (113, 166664), (166, 113452), (226, 83332), (251, 75032), (332, 56726), (452, 41666), (502, 37516), (664, 28363), (904, 20833), (1004, 18758), (2008, 9379)]