29104728016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19989511}}^1$

素因数の和:19989539

約数の個数: 40

約数和(自身を含む): 69403585664

約数和(自身を除く): 40298857648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 19989511, 39979022, 79958044, 139926577, 159916088, 259863643, 279853154, 319832176, 519727286, 559706308, 1039454572, 1119412616, 1819045501, 2078909144, 2238825232, 3638091002, 4157818288, 7276182004, 14552364008, 29104728016]

約数ペア:

[(1, 29104728016), (2, 14552364008), (4, 7276182004), (7, 4157818288), (8, 3638091002), (13, 2238825232), (14, 2078909144), (16, 1819045501), (26, 1119412616), (28, 1039454572), (52, 559706308), (56, 519727286), (91, 319832176), (104, 279853154), (112, 259863643), (182, 159916088), (208, 139926577), (364, 79958044), (728, 39979022), (1456, 19989511)]