28492872

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{7109}}^1$

素因数の和:7285

約数の個数: 32

約数和(自身を含む): 71668800

約数和(自身を除く): 43175928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 7109, 14218, 21327, 28436, 42654, 56872, 85308, 170616, 1187203, 2374406, 3561609, 4748812, 7123218, 9497624, 14246436, 28492872]

約数ペア:

[(1, 28492872), (2, 14246436), (3, 9497624), (4, 7123218), (6, 4748812), (8, 3561609), (12, 2374406), (24, 1187203), (167, 170616), (334, 85308), (501, 56872), (668, 42654), (1002, 28436), (1336, 21327), (2004, 14218), (4008, 7109)]