15690122032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2909}}^1\times {\mathrm{25931}}^1$

素因数の和:28861

約数の個数: 40

約数和(自身を含む): 32750560080

約数和(自身を除く): 17060438048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2909, 5818, 11636, 23272, 25931, 37817, 46544, 51862, 75634, 103724, 151268, 207448, 302536, 337103, 414896, 605072, 674206, 1348412, 2696824, 5393648, 75433279, 150866558, 301733116, 603466232, 980632627, 1206932464, 1961265254, 3922530508, 7845061016, 15690122032]

約数ペア:

[(1, 15690122032), (2, 7845061016), (4, 3922530508), (8, 1961265254), (13, 1206932464), (16, 980632627), (26, 603466232), (52, 301733116), (104, 150866558), (208, 75433279), (2909, 5393648), (5818, 2696824), (11636, 1348412), (23272, 674206), (25931, 605072), (37817, 414896), (46544, 337103), (51862, 302536), (75634, 207448), (103724, 151268)]