15671618504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{116279}}^1$

素因数の和:117293

約数の個数: 32

約数和(自身を含む): 31144435200

約数和(自身を除く): 15472816696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 991, 1982, 3964, 7928, 16847, 33694, 67388, 116279, 134776, 232558, 465116, 930232, 1976743, 3953486, 7906972, 15813944, 115232489, 230464978, 460929956, 921859912, 1958952313, 3917904626, 7835809252, 15671618504]

約数ペア:

[(1, 15671618504), (2, 7835809252), (4, 3917904626), (8, 1958952313), (17, 921859912), (34, 460929956), (68, 230464978), (136, 115232489), (991, 15813944), (1982, 7906972), (3964, 3953486), (7928, 1976743), (16847, 930232), (33694, 465116), (67388, 232558), (116279, 134776)]