15742896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25229}}^1$

素因数の和:25253

約数の個数: 40

約数和(自身を含む): 43799280

約数和(自身を除く): 28056384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25229, 50458, 75687, 100916, 151374, 201832, 302748, 327977, 403664, 605496, 655954, 983931, 1210992, 1311908, 1967862, 2623816, 3935724, 5247632, 7871448, 15742896]

約数ペア:

[(1, 15742896), (2, 7871448), (3, 5247632), (4, 3935724), (6, 2623816), (8, 1967862), (12, 1311908), (13, 1210992), (16, 983931), (24, 655954), (26, 605496), (39, 403664), (48, 327977), (52, 302748), (78, 201832), (104, 151374), (156, 100916), (208, 75687), (312, 50458), (624, 25229)]