15697689948

素因数分解:

$2^2\times 3^3\times {\mathrm{145348981}}^1$

素因数の和:145348994

約数の個数: 24

約数和(自身を含む): 40697714960

約数和(自身を除く): 25000025012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 145348981, 290697962, 436046943, 581395924, 872093886, 1308140829, 1744187772, 2616281658, 3924422487, 5232563316, 7848844974, 15697689948]

約数ペア:

[(1, 15697689948), (2, 7848844974), (3, 5232563316), (4, 3924422487), (6, 2616281658), (9, 1744187772), (12, 1308140829), (18, 872093886), (27, 581395924), (36, 436046943), (54, 290697962), (108, 145348981)]