21416854992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34321883}}^1$

素因数の和:34321907

約数の個数: 40

約数和(自身を含む): 59582790624

約数和(自身を除く): 38165935632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 34321883, 68643766, 102965649, 137287532, 205931298, 274575064, 411862596, 446184479, 549150128, 823725192, 892368958, 1338553437, 1647450384, 1784737916, 2677106874, 3569475832, 5354213748, 7138951664, 10708427496, 21416854992]

約数ペア:

[(1, 21416854992), (2, 10708427496), (3, 7138951664), (4, 5354213748), (6, 3569475832), (8, 2677106874), (12, 1784737916), (13, 1647450384), (16, 1338553437), (24, 892368958), (26, 823725192), (39, 549150128), (48, 446184479), (52, 411862596), (78, 274575064), (104, 205931298), (156, 137287532), (208, 102965649), (312, 68643766), (624, 34321883)]