18785232

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:888

約数の個数: 60

約数和(自身を含む): 52925184

約数和(自身を除く): 34139952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 683, 764, 1146, 1366, 1528, 1719, 2049, 2292, 2732, 3056, 3438, 4098, 4584, 5464, 6147, 6876, 8196, 9168, 10928, 12294, 13752, 16392, 24588, 27504, 32784, 49176, 98352, 130453, 260906, 391359, 521812, 782718, 1043624, 1174077, 1565436, 2087248, 2348154, 3130872, 4696308, 6261744, 9392616, 18785232]

約数ペア:

[(1, 18785232), (2, 9392616), (3, 6261744), (4, 4696308), (6, 3130872), (8, 2348154), (9, 2087248), (12, 1565436), (16, 1174077), (18, 1043624), (24, 782718), (36, 521812), (48, 391359), (72, 260906), (144, 130453), (191, 98352), (382, 49176), (573, 32784), (683, 27504), (764, 24588), (1146, 16392), (1366, 13752), (1528, 12294), (1719, 10928), (2049, 9168), (2292, 8196), (2732, 6876), (3056, 6147), (3438, 5464), (4098, 4584)]