15672440446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 25687718784

約数和(自身を除く): 10015278338

約数列:

[1, 2, 13, 26, 169, 223, 337, 338, 446, 617, 674, 1234, 2899, 4381, 5798, 8021, 8762, 16042, 37687, 56953, 75151, 75374, 104273, 113906, 137591, 150302, 207929, 208546, 275182, 415858, 976963, 1788683, 1953926, 2703077, 3577366, 5406154, 12700519, 23252879, 25401038, 35140001, 46368167, 46505758, 70280002, 92736334, 602786171, 1205572342, 7836220223, 15672440446]

約数ペア:

[(1, 15672440446), (2, 7836220223), (13, 1205572342), (26, 602786171), (169, 92736334), (223, 70280002), (337, 46505758), (338, 46368167), (446, 35140001), (617, 25401038), (674, 23252879), (1234, 12700519), (2899, 5406154), (4381, 3577366), (5798, 2703077), (8021, 1953926), (8762, 1788683), (16042, 976963), (37687, 415858), (56953, 275182), (75151, 208546), (75374, 207929), (104273, 150302), (113906, 137591)]