19158768

素因数分解:

$2^4\times 3^4\times {\mathrm{14783}}^1$

素因数の和:14803

約数の個数: 50

約数和(自身を含む): 55454784

約数和(自身を除く): 36296016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14783, 29566, 44349, 59132, 88698, 118264, 133047, 177396, 236528, 266094, 354792, 399141, 532188, 709584, 798282, 1064376, 1197423, 1596564, 2128752, 2394846, 3193128, 4789692, 6386256, 9579384, 19158768]

約数ペア:

[(1, 19158768), (2, 9579384), (3, 6386256), (4, 4789692), (6, 3193128), (8, 2394846), (9, 2128752), (12, 1596564), (16, 1197423), (18, 1064376), (24, 798282), (27, 709584), (36, 532188), (48, 399141), (54, 354792), (72, 266094), (81, 236528), (108, 177396), (144, 133047), (162, 118264), (216, 88698), (324, 59132), (432, 44349), (648, 29566), (1296, 14783)]