27816872668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1\times {\mathrm{8521}}^1$

素因数の和:9542

約数の個数: 48

約数和(自身を含む): 53269590304

約数和(自身を除く): 25452717636

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 937, 1742, 1874, 3484, 3748, 8521, 12181, 17042, 24362, 34084, 48724, 62779, 110773, 125558, 221546, 251116, 443092, 570907, 816127, 1141814, 1632254, 2283628, 3264508, 7421791, 7984177, 14843582, 15968354, 29687164, 31936708, 103794301, 207588602, 415177204, 534939859, 1069879718, 2139759436, 6954218167, 13908436334, 27816872668]

約数ペア:

[(1, 27816872668), (2, 13908436334), (4, 6954218167), (13, 2139759436), (26, 1069879718), (52, 534939859), (67, 415177204), (134, 207588602), (268, 103794301), (871, 31936708), (937, 29687164), (1742, 15968354), (1874, 14843582), (3484, 7984177), (3748, 7421791), (8521, 3264508), (12181, 2283628), (17042, 1632254), (24362, 1141814), (34084, 816127), (48724, 570907), (62779, 443092), (110773, 251116), (125558, 221546)]