17890038

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10687}}^1$

素因数の和:10729

約数の個数: 32

約数和(自身を含む): 41041920

約数和(自身を除く): 23151882

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 10687, 21374, 32061, 64122, 96183, 192366, 288549, 331297, 577098, 662594, 993891, 1987782, 2981673, 5963346, 8945019, 17890038]

約数ペア:

[(1, 17890038), (2, 8945019), (3, 5963346), (6, 2981673), (9, 1987782), (18, 993891), (27, 662594), (31, 577098), (54, 331297), (62, 288549), (93, 192366), (186, 96183), (279, 64122), (558, 32061), (837, 21374), (1674, 10687)]