29124621968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{809377}}^1$

素因数の和:809571

約数の個数: 40

約数和(自身を含む): 61120989048

約数和(自身を除く): 31996367080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2768, 4498, 8996, 17992, 35984, 809377, 1618754, 3237508, 6475016, 10521901, 12950032, 21043802, 42087604, 84175208, 140022221, 168350416, 280044442, 560088884, 1120177768, 1820288873, 2240355536, 3640577746, 7281155492, 14562310984, 29124621968]

約数ペア:

[(1, 29124621968), (2, 14562310984), (4, 7281155492), (8, 3640577746), (13, 2240355536), (16, 1820288873), (26, 1120177768), (52, 560088884), (104, 280044442), (173, 168350416), (208, 140022221), (346, 84175208), (692, 42087604), (1384, 21043802), (2249, 12950032), (2768, 10521901), (4498, 6475016), (8996, 3237508), (17992, 1618754), (35984, 809377)]