15691762966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{245023}}^1$

素因数の和:245148

約数の個数: 32

約数和(自身を含む): 26674292736

約数和(自身を除く): 10982529770

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 451, 781, 902, 1562, 2911, 5822, 32021, 64042, 245023, 490046, 2695253, 5390506, 10045943, 17396633, 20091886, 34793266, 110505373, 191362963, 221010746, 382725926, 713261953, 1426523906, 7845881483, 15691762966]

約数ペア:

[(1, 15691762966), (2, 7845881483), (11, 1426523906), (22, 713261953), (41, 382725926), (71, 221010746), (82, 191362963), (142, 110505373), (451, 34793266), (781, 20091886), (902, 17396633), (1562, 10045943), (2911, 5390506), (5822, 2695253), (32021, 490046), (64042, 245023)]