18766656

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 84

約数和(自身を含む): 55579264

約数和(自身を除く): 36812608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1051, 1116, 1488, 1984, 2102, 2232, 2976, 3153, 4204, 4464, 5952, 6306, 8408, 8928, 9459, 12612, 16816, 17856, 18918, 25224, 32581, 33632, 37836, 50448, 65162, 67264, 75672, 97743, 100896, 130324, 151344, 195486, 201792, 260648, 293229, 302688, 390972, 521296, 586458, 605376, 781944, 1042592, 1172916, 1563888, 2085184, 2345832, 3127776, 4691664, 6255552, 9383328, 18766656]

約数ペア:

[(1, 18766656), (2, 9383328), (3, 6255552), (4, 4691664), (6, 3127776), (8, 2345832), (9, 2085184), (12, 1563888), (16, 1172916), (18, 1042592), (24, 781944), (31, 605376), (32, 586458), (36, 521296), (48, 390972), (62, 302688), (64, 293229), (72, 260648), (93, 201792), (96, 195486), (124, 151344), (144, 130324), (186, 100896), (192, 97743), (248, 75672), (279, 67264), (288, 65162), (372, 50448), (496, 37836), (558, 33632), (576, 32581), (744, 25224), (992, 18918), (1051, 17856), (1116, 16816), (1488, 12612), (1984, 9459), (2102, 8928), (2232, 8408), (2976, 6306), (3153, 5952), (4204, 4464)]