18582648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 54120960

約数和(自身を除く): 35538312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2087, 2226, 2968, 4174, 4452, 6261, 8348, 8904, 12522, 14609, 16696, 25044, 29218, 43827, 50088, 58436, 87654, 110611, 116872, 175308, 221222, 331833, 350616, 442444, 663666, 774277, 884888, 1327332, 1548554, 2322831, 2654664, 3097108, 4645662, 6194216, 9291324, 18582648]

約数ペア:

[(1, 18582648), (2, 9291324), (3, 6194216), (4, 4645662), (6, 3097108), (7, 2654664), (8, 2322831), (12, 1548554), (14, 1327332), (21, 884888), (24, 774277), (28, 663666), (42, 442444), (53, 350616), (56, 331833), (84, 221222), (106, 175308), (159, 116872), (168, 110611), (212, 87654), (318, 58436), (371, 50088), (424, 43827), (636, 29218), (742, 25044), (1113, 16696), (1272, 14609), (1484, 12522), (2087, 8904), (2226, 8348), (2968, 6261), (4174, 4452)]