15697916728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{27529}}^1\times {\mathrm{5483}}^1$

素因数の和:33031

約数の個数: 32

約数和(自身を含む): 31704649200

約数和(自身を除く): 16006732472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5483, 10966, 21932, 27529, 43864, 55058, 71279, 110116, 142558, 220232, 285116, 357877, 570232, 715754, 1431508, 2863016, 150941507, 301883014, 603766028, 1207532056, 1962239591, 3924479182, 7848958364, 15697916728]

約数ペア:

[(1, 15697916728), (2, 7848958364), (4, 3924479182), (8, 1962239591), (13, 1207532056), (26, 603766028), (52, 301883014), (104, 150941507), (5483, 2863016), (10966, 1431508), (21932, 715754), (27529, 570232), (43864, 357877), (55058, 285116), (71279, 220232), (110116, 142558)]