15693881828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{4957}}^1$

素因数の和:5316

約数の個数: 48

約数和(自身を含む): 28586638080

約数和(自身を除く): 12892756252

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 233, 316, 466, 932, 3397, 4957, 6794, 9914, 10019, 13588, 18407, 19828, 20038, 36814, 40076, 73628, 213151, 391603, 426302, 783206, 791501, 852604, 1154981, 1566412, 1583002, 2309962, 3166004, 4619924, 16838929, 33677858, 49664183, 67355716, 91243499, 99328366, 182486998, 198656732, 364973996, 3923470457, 7846940914, 15693881828]

約数ペア:

[(1, 15693881828), (2, 7846940914), (4, 3923470457), (43, 364973996), (79, 198656732), (86, 182486998), (158, 99328366), (172, 91243499), (233, 67355716), (316, 49664183), (466, 33677858), (932, 16838929), (3397, 4619924), (4957, 3166004), (6794, 2309962), (9914, 1583002), (10019, 1566412), (13588, 1154981), (18407, 852604), (19828, 791501), (20038, 783206), (36814, 426302), (40076, 391603), (73628, 213151)]