28738152

素因数分解:

$2^3\times 3^5\times {\mathrm{14783}}^1$

素因数の和:14804

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 51982488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 14783, 29566, 44349, 59132, 88698, 118264, 133047, 177396, 266094, 354792, 399141, 532188, 798282, 1064376, 1197423, 1596564, 2394846, 3193128, 3592269, 4789692, 7184538, 9579384, 14369076, 28738152]

約数ペア:

[(1, 28738152), (2, 14369076), (3, 9579384), (4, 7184538), (6, 4789692), (8, 3592269), (9, 3193128), (12, 2394846), (18, 1596564), (24, 1197423), (27, 1064376), (36, 798282), (54, 532188), (72, 399141), (81, 354792), (108, 266094), (162, 177396), (216, 133047), (243, 118264), (324, 88698), (486, 59132), (648, 44349), (972, 29566), (1944, 14783)]