16143512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 38361600

約数和(自身を除く): 22218088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 359, 511, 584, 616, 718, 803, 1022, 1436, 1606, 2044, 2513, 2872, 3212, 3949, 4088, 5026, 5621, 6424, 7898, 10052, 11242, 15796, 20104, 22484, 26207, 27643, 31592, 44968, 52414, 55286, 104828, 110572, 183449, 209656, 221144, 288277, 366898, 576554, 733796, 1153108, 1467592, 2017939, 2306216, 4035878, 8071756, 16143512]

約数ペア:

[(1, 16143512), (2, 8071756), (4, 4035878), (7, 2306216), (8, 2017939), (11, 1467592), (14, 1153108), (22, 733796), (28, 576554), (44, 366898), (56, 288277), (73, 221144), (77, 209656), (88, 183449), (146, 110572), (154, 104828), (292, 55286), (308, 52414), (359, 44968), (511, 31592), (584, 27643), (616, 26207), (718, 22484), (803, 20104), (1022, 15796), (1436, 11242), (1606, 10052), (2044, 7898), (2513, 6424), (2872, 5621), (3212, 5026), (3949, 4088)]