15696589688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2125757}}^1$

素因数の和:2125847

約数の個数: 32

約数和(自身を含む): 32141460960

約数和(自身を除く): 16444871272

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 2125757, 4251514, 8503028, 17006056, 27634841, 55269682, 110539364, 150928747, 221078728, 301857494, 603714988, 1207429976, 1962073711, 3924147422, 7848294844, 15696589688]

約数ペア:

[(1, 15696589688), (2, 7848294844), (4, 3924147422), (8, 1962073711), (13, 1207429976), (26, 603714988), (52, 301857494), (71, 221078728), (104, 150928747), (142, 110539364), (284, 55269682), (568, 27634841), (923, 17006056), (1846, 8503028), (3692, 4251514), (7384, 2125757)]