17216712

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^2$

素因数の和:344

約数の個数: 60

約数和(自身を含む): 48520395

約数和(自身を除く): 31303683

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 5868, 8802, 11736, 13203, 17604, 26406, 26569, 35208, 52812, 53138, 79707, 105624, 106276, 159414, 212552, 239121, 318828, 478242, 637656, 717363, 956484, 1434726, 1912968, 2152089, 2869452, 4304178, 5738904, 8608356, 17216712]

約数ペア:

[(1, 17216712), (2, 8608356), (3, 5738904), (4, 4304178), (6, 2869452), (8, 2152089), (9, 1912968), (12, 1434726), (18, 956484), (24, 717363), (27, 637656), (36, 478242), (54, 318828), (72, 239121), (81, 212552), (108, 159414), (162, 106276), (163, 105624), (216, 79707), (324, 53138), (326, 52812), (489, 35208), (648, 26569), (652, 26406), (978, 17604), (1304, 13203), (1467, 11736), (1956, 8802), (2934, 5868), (3912, 4401)]