29238768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15619}}^1$

素因数の和:15646

約数の個数: 60

約数和(自身を含む): 88128040

約数和(自身を除く): 58889272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 15619, 31238, 46857, 62476, 93714, 124952, 140571, 187428, 203047, 249904, 281142, 374856, 406094, 562284, 609141, 749712, 812188, 1124568, 1218282, 1624376, 1827423, 2249136, 2436564, 3248752, 3654846, 4873128, 7309692, 9746256, 14619384, 29238768]

約数ペア:

[(1, 29238768), (2, 14619384), (3, 9746256), (4, 7309692), (6, 4873128), (8, 3654846), (9, 3248752), (12, 2436564), (13, 2249136), (16, 1827423), (18, 1624376), (24, 1218282), (26, 1124568), (36, 812188), (39, 749712), (48, 609141), (52, 562284), (72, 406094), (78, 374856), (104, 281142), (117, 249904), (144, 203047), (156, 187428), (208, 140571), (234, 124952), (312, 93714), (468, 62476), (624, 46857), (936, 31238), (1872, 15619)]