16711980266

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{4049}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 25707456000

約数和(自身を除く): 8995475734

約数列:

[1, 2, 79, 151, 158, 173, 302, 346, 4049, 8098, 11929, 13667, 23858, 26123, 27334, 52246, 319871, 611399, 639742, 700477, 1222798, 1400954, 2063717, 4127434, 48300521, 55337683, 96601042, 105772027, 110675366, 211544054, 8355990133, 16711980266]

約数ペア:

[(1, 16711980266), (2, 8355990133), (79, 211544054), (151, 110675366), (158, 105772027), (173, 96601042), (302, 55337683), (346, 48300521), (4049, 4127434), (8098, 2063717), (11929, 1400954), (13667, 1222798), (23858, 700477), (26123, 639742), (27334, 611399), (52246, 319871)]