28839312

素因数分解:

$2^4\times 3^2\times {\mathrm{200273}}^1$

素因数の和:200287

約数の個数: 30

約数和(自身を含む): 80710422

約数和(自身を除く): 51871110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 200273, 400546, 600819, 801092, 1201638, 1602184, 1802457, 2403276, 3204368, 3604914, 4806552, 7209828, 9613104, 14419656, 28839312]

約数ペア:

[(1, 28839312), (2, 14419656), (3, 9613104), (4, 7209828), (6, 4806552), (8, 3604914), (9, 3204368), (12, 2403276), (16, 1802457), (18, 1602184), (24, 1201638), (36, 801092), (48, 600819), (72, 400546), (144, 200273)]