17732728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 36056160

約数和(自身を除く): 18323432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1021, 1336, 2042, 2171, 4084, 4342, 8168, 8684, 13273, 17368, 26546, 53092, 106184, 170507, 341014, 682028, 1364056, 2216591, 4433182, 8866364, 17732728]

約数ペア:

[(1, 17732728), (2, 8866364), (4, 4433182), (8, 2216591), (13, 1364056), (26, 682028), (52, 341014), (104, 170507), (167, 106184), (334, 53092), (668, 26546), (1021, 17368), (1336, 13273), (2042, 8684), (2171, 8168), (4084, 4342)]