21593712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{9181}}^1$

素因数の和:9206

約数の個数: 60

約数和(自身を含む): 64898376

約数和(自身を除く): 43304664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 9181, 18362, 27543, 36724, 55086, 64267, 73448, 110172, 128534, 146896, 192801, 220344, 257068, 385602, 440688, 449869, 514136, 771204, 899738, 1028272, 1349607, 1542408, 1799476, 2699214, 3084816, 3598952, 5398428, 7197904, 10796856, 21593712]

約数ペア:

[(1, 21593712), (2, 10796856), (3, 7197904), (4, 5398428), (6, 3598952), (7, 3084816), (8, 2699214), (12, 1799476), (14, 1542408), (16, 1349607), (21, 1028272), (24, 899738), (28, 771204), (42, 514136), (48, 449869), (49, 440688), (56, 385602), (84, 257068), (98, 220344), (112, 192801), (147, 146896), (168, 128534), (196, 110172), (294, 73448), (336, 64267), (392, 55086), (588, 36724), (784, 27543), (1176, 18362), (2352, 9181)]