29347812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20903}}^1$

素因数の和:20929

約数の個数: 48

約数和(自身を含む): 81943680

約数和(自身を除く): 52595868

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, 20903, 41806, 62709, 83612, 125418, 188127, 250836, 271739, 376254, 543478, 564381, 752508, 815217, 1086956, 1128762, 1630434, 2257524, 2445651, 3260868, 4891302, 7336953, 9782604, 14673906, 29347812]

約数ペア:

[(1, 29347812), (2, 14673906), (3, 9782604), (4, 7336953), (6, 4891302), (9, 3260868), (12, 2445651), (13, 2257524), (18, 1630434), (26, 1128762), (27, 1086956), (36, 815217), (39, 752508), (52, 564381), (54, 543478), (78, 376254), (108, 271739), (117, 250836), (156, 188127), (234, 125418), (351, 83612), (468, 62709), (702, 41806), (1404, 20903)]