26093840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17167}}^1$

素因数の和:17199

約数の個数: 40

約数和(自身を含む): 63864960

約数和(自身を除く): 37771120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 17167, 34334, 68668, 85835, 137336, 171670, 274672, 326173, 343340, 652346, 686680, 1304692, 1373360, 1630865, 2609384, 3261730, 5218768, 6523460, 13046920, 26093840]

約数ペア:

[(1, 26093840), (2, 13046920), (4, 6523460), (5, 5218768), (8, 3261730), (10, 2609384), (16, 1630865), (19, 1373360), (20, 1304692), (38, 686680), (40, 652346), (76, 343340), (80, 326173), (95, 274672), (152, 171670), (190, 137336), (304, 85835), (380, 68668), (760, 34334), (1520, 17167)]