26995238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 18243802

約数列:

[1, 2, 19, 23, 38, 46, 67, 134, 437, 461, 874, 922, 1273, 1541, 2546, 3082, 8759, 10603, 17518, 21206, 29279, 30887, 58558, 61774, 201457, 402914, 586853, 710401, 1173706, 1420802, 13497619, 26995238]

約数ペア:

[(1, 26995238), (2, 13497619), (19, 1420802), (23, 1173706), (38, 710401), (46, 586853), (67, 402914), (134, 201457), (437, 61774), (461, 58558), (874, 30887), (922, 29279), (1273, 21206), (1541, 17518), (2546, 10603), (3082, 8759)]