19608408

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9432

約数の個数: 48

約数和(自身を含む): 54943200

約数和(自身を除く): 35334792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9391, 18782, 28173, 37564, 56346, 75128, 84519, 112692, 169038, 225384, 272339, 338076, 544678, 676152, 817017, 1089356, 1634034, 2178712, 2451051, 3268068, 4902102, 6536136, 9804204, 19608408]

約数ペア:

[(1, 19608408), (2, 9804204), (3, 6536136), (4, 4902102), (6, 3268068), (8, 2451051), (9, 2178712), (12, 1634034), (18, 1089356), (24, 817017), (29, 676152), (36, 544678), (58, 338076), (72, 272339), (87, 225384), (116, 169038), (174, 112692), (232, 84519), (261, 75128), (348, 56346), (522, 37564), (696, 28173), (1044, 18782), (2088, 9391)]