17338986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 43188288

約数和(自身を除く): 25849302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 571, 723, 1142, 1446, 1687, 1713, 2169, 3374, 3426, 3997, 4338, 5061, 5139, 7994, 10122, 10278, 11991, 15183, 23982, 30366, 35973, 71946, 137611, 275222, 412833, 825666, 963277, 1238499, 1926554, 2476998, 2889831, 5779662, 8669493, 17338986]

約数ペア:

[(1, 17338986), (2, 8669493), (3, 5779662), (6, 2889831), (7, 2476998), (9, 1926554), (14, 1238499), (18, 963277), (21, 825666), (42, 412833), (63, 275222), (126, 137611), (241, 71946), (482, 35973), (571, 30366), (723, 23982), (1142, 15183), (1446, 11991), (1687, 10278), (1713, 10122), (2169, 7994), (3374, 5139), (3426, 5061), (3997, 4338)]