15886234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 29546496

約数和(自身を除く): 13660262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 457, 914, 1337, 2483, 2674, 3199, 4966, 5941, 6398, 11882, 17381, 34762, 41587, 83174, 87287, 174574, 611009, 1134731, 1222018, 2269462, 7943117, 15886234]

約数ペア:

[(1, 15886234), (2, 7943117), (7, 2269462), (13, 1222018), (14, 1134731), (26, 611009), (91, 174574), (182, 87287), (191, 83174), (382, 41587), (457, 34762), (914, 17381), (1337, 11882), (2483, 6398), (2674, 5941), (3199, 4966)]