18129696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 52214400

約数和(自身を除く): 34084704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 199, 208, 219, 292, 312, 398, 416, 438, 584, 597, 624, 796, 876, 949, 1168, 1194, 1248, 1592, 1752, 1898, 2336, 2388, 2587, 2847, 3184, 3504, 3796, 4776, 5174, 5694, 6368, 7008, 7592, 7761, 9552, 10348, 11388, 14527, 15184, 15522, 19104, 20696, 22776, 29054, 30368, 31044, 41392, 43581, 45552, 58108, 62088, 82784, 87162, 91104, 116216, 124176, 174324, 188851, 232432, 248352, 348648, 377702, 464864, 566553, 697296, 755404, 1133106, 1394592, 1510808, 2266212, 3021616, 4532424, 6043232, 9064848, 18129696]

約数ペア:

[(1, 18129696), (2, 9064848), (3, 6043232), (4, 4532424), (6, 3021616), (8, 2266212), (12, 1510808), (13, 1394592), (16, 1133106), (24, 755404), (26, 697296), (32, 566553), (39, 464864), (48, 377702), (52, 348648), (73, 248352), (78, 232432), (96, 188851), (104, 174324), (146, 124176), (156, 116216), (199, 91104), (208, 87162), (219, 82784), (292, 62088), (312, 58108), (398, 45552), (416, 43581), (438, 41392), (584, 31044), (597, 30368), (624, 29054), (796, 22776), (876, 20696), (949, 19104), (1168, 15522), (1194, 15184), (1248, 14527), (1592, 11388), (1752, 10348), (1898, 9552), (2336, 7761), (2388, 7592), (2587, 7008), (2847, 6368), (3184, 5694), (3504, 5174), (3796, 4776)]