23666288

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 47246976

約数和(自身を除く): 23580688

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 251, 284, 332, 502, 568, 664, 1004, 1136, 1328, 2008, 4016, 5893, 11786, 17821, 20833, 23572, 35642, 41666, 47144, 71284, 83332, 94288, 142568, 166664, 285136, 333328, 1479143, 2958286, 5916572, 11833144, 23666288]

約数ペア:

[(1, 23666288), (2, 11833144), (4, 5916572), (8, 2958286), (16, 1479143), (71, 333328), (83, 285136), (142, 166664), (166, 142568), (251, 94288), (284, 83332), (332, 71284), (502, 47144), (568, 41666), (664, 35642), (1004, 23572), (1136, 20833), (1328, 17821), (2008, 11786), (4016, 5893)]