18644136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{110977}}^1$

素因数の和:110993

約数の個数: 32

約数和(自身を含む): 53269440

約数和(自身を除く): 34625304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 110977, 221954, 332931, 443908, 665862, 776839, 887816, 1331724, 1553678, 2330517, 2663448, 3107356, 4661034, 6214712, 9322068, 18644136]

約数ペア:

[(1, 18644136), (2, 9322068), (3, 6214712), (4, 4661034), (6, 3107356), (7, 2663448), (8, 2330517), (12, 1553678), (14, 1331724), (21, 887816), (24, 776839), (28, 665862), (42, 443908), (56, 332931), (84, 221954), (168, 110977)]