18829044

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13437

約数の個数: 48

約数和(自身を含む): 52575040

約数和(自身を除く): 33745996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 13411, 26822, 40233, 53644, 80466, 120699, 160932, 174343, 241398, 348686, 362097, 482796, 523029, 697372, 724194, 1046058, 1448388, 1569087, 2092116, 3138174, 4707261, 6276348, 9414522, 18829044]

約数ペア:

[(1, 18829044), (2, 9414522), (3, 6276348), (4, 4707261), (6, 3138174), (9, 2092116), (12, 1569087), (13, 1448388), (18, 1046058), (26, 724194), (27, 697372), (36, 523029), (39, 482796), (52, 362097), (54, 348686), (78, 241398), (108, 174343), (117, 160932), (156, 120699), (234, 80466), (351, 53644), (468, 40233), (702, 26822), (1404, 13411)]