15168868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 32570496

約数和(自身を除く): 17401628

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1153, 1196, 2306, 3289, 4612, 6578, 12683, 13156, 14989, 25366, 26519, 29978, 50732, 53038, 59956, 106076, 164879, 291709, 329758, 344747, 583418, 659516, 689494, 1166836, 1378988, 3792217, 7584434, 15168868]

約数ペア:

[(1, 15168868), (2, 7584434), (4, 3792217), (11, 1378988), (13, 1166836), (22, 689494), (23, 659516), (26, 583418), (44, 344747), (46, 329758), (52, 291709), (92, 164879), (143, 106076), (253, 59956), (286, 53038), (299, 50732), (506, 29978), (572, 26519), (598, 25366), (1012, 14989), (1153, 13156), (1196, 12683), (2306, 6578), (3289, 4612)]