28196748

素因数分解:

$2^2\times 3^5\times {\mathrm{29009}}^1$

素因数の和:29028

約数の個数: 36

約数和(自身を含む): 73917480

約数和(自身を除く): 45720732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 29009, 58018, 87027, 116036, 174054, 261081, 348108, 522162, 783243, 1044324, 1566486, 2349729, 3132972, 4699458, 7049187, 9398916, 14098374, 28196748]

約数ペア:

[(1, 28196748), (2, 14098374), (3, 9398916), (4, 7049187), (6, 4699458), (9, 3132972), (12, 2349729), (18, 1566486), (27, 1044324), (36, 783243), (54, 522162), (81, 348108), (108, 261081), (162, 174054), (243, 116036), (324, 87027), (486, 58018), (972, 29009)]