15296274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 38418432

約数和(自身を除く): 23122158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 1663, 3066, 3326, 4599, 4989, 9198, 9978, 11641, 14967, 23282, 29934, 34923, 69846, 104769, 121399, 209538, 242798, 364197, 728394, 849793, 1092591, 1699586, 2185182, 2549379, 5098758, 7648137, 15296274]

約数ペア:

[(1, 15296274), (2, 7648137), (3, 5098758), (6, 2549379), (7, 2185182), (9, 1699586), (14, 1092591), (18, 849793), (21, 728394), (42, 364197), (63, 242798), (73, 209538), (126, 121399), (146, 104769), (219, 69846), (438, 34923), (511, 29934), (657, 23282), (1022, 14967), (1314, 11641), (1533, 9978), (1663, 9198), (3066, 4989), (3326, 4599)]