28884654

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{3203}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 64592640

約数和(自身を除く): 35707986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 3006, 3203, 4509, 6406, 9018, 9609, 19218, 28827, 57654, 86481, 172962, 534901, 1069802, 1604703, 3209406, 4814109, 9628218, 14442327, 28884654]

約数ペア:

[(1, 28884654), (2, 14442327), (3, 9628218), (6, 4814109), (9, 3209406), (18, 1604703), (27, 1069802), (54, 534901), (167, 172962), (334, 86481), (501, 57654), (1002, 28827), (1503, 19218), (3006, 9609), (3203, 9018), (4509, 6406)]