18844542

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18367}}^1$

素因数の和:18397

約数の個数: 32

約数和(自身を含む): 44083200

約数和(自身を除く): 25238658

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 18367, 36734, 55101, 110202, 165303, 330606, 348973, 495909, 697946, 991818, 1046919, 2093838, 3140757, 6281514, 9422271, 18844542]

約数ペア:

[(1, 18844542), (2, 9422271), (3, 6281514), (6, 3140757), (9, 2093838), (18, 1046919), (19, 991818), (27, 697946), (38, 495909), (54, 348973), (57, 330606), (114, 165303), (171, 110202), (342, 55101), (513, 36734), (1026, 18367)]