15889446

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2338

約数の個数: 40

約数和(自身を含む): 36448104

約数和(自身を除く): 20558658

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2281, 2322, 3483, 4562, 6843, 6966, 13686, 20529, 41058, 61587, 98083, 123174, 184761, 196166, 294249, 369522, 588498, 882747, 1765494, 2648241, 5296482, 7944723, 15889446]

約数ペア:

[(1, 15889446), (2, 7944723), (3, 5296482), (6, 2648241), (9, 1765494), (18, 882747), (27, 588498), (43, 369522), (54, 294249), (81, 196166), (86, 184761), (129, 123174), (162, 98083), (258, 61587), (387, 41058), (774, 20529), (1161, 13686), (2281, 6966), (2322, 6843), (3483, 4562)]