15189216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{3229}}^1$

素因数の和:3256

約数の個数: 72

約数和(自身を含む): 46395720

約数和(自身を除く): 31206504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 3229, 4704, 6458, 9687, 12916, 19374, 22603, 25832, 38748, 45206, 51664, 67809, 77496, 90412, 103328, 135618, 154992, 158221, 180824, 271236, 309984, 316442, 361648, 474663, 542472, 632884, 723296, 949326, 1084944, 1265768, 1898652, 2169888, 2531536, 3797304, 5063072, 7594608, 15189216]

約数ペア:

[(1, 15189216), (2, 7594608), (3, 5063072), (4, 3797304), (6, 2531536), (7, 2169888), (8, 1898652), (12, 1265768), (14, 1084944), (16, 949326), (21, 723296), (24, 632884), (28, 542472), (32, 474663), (42, 361648), (48, 316442), (49, 309984), (56, 271236), (84, 180824), (96, 158221), (98, 154992), (112, 135618), (147, 103328), (168, 90412), (196, 77496), (224, 67809), (294, 51664), (336, 45206), (392, 38748), (588, 25832), (672, 22603), (784, 19374), (1176, 12916), (1568, 9687), (2352, 6458), (3229, 4704)]