18823248

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2032

約数の個数: 60

約数和(自身を含む): 53492608

約数和(自身を除く): 34669360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 1951, 2412, 3216, 3902, 4824, 5853, 7804, 9648, 11706, 15608, 17559, 23412, 31216, 35118, 46824, 70236, 93648, 130717, 140472, 261434, 280944, 392151, 522868, 784302, 1045736, 1176453, 1568604, 2091472, 2352906, 3137208, 4705812, 6274416, 9411624, 18823248]

約数ペア:

[(1, 18823248), (2, 9411624), (3, 6274416), (4, 4705812), (6, 3137208), (8, 2352906), (9, 2091472), (12, 1568604), (16, 1176453), (18, 1045736), (24, 784302), (36, 522868), (48, 392151), (67, 280944), (72, 261434), (134, 140472), (144, 130717), (201, 93648), (268, 70236), (402, 46824), (536, 35118), (603, 31216), (804, 23412), (1072, 17559), (1206, 15608), (1608, 11706), (1951, 9648), (2412, 7804), (3216, 5853), (3902, 4824)]