28733892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217681}}^1$

素因数の和:217699

約数の個数: 24

約数和(自身を含む): 73141152

約数和(自身を除く): 44407260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217681, 435362, 653043, 870724, 1306086, 2394491, 2612172, 4788982, 7183473, 9577964, 14366946, 28733892]

約数ペア:

[(1, 28733892), (2, 14366946), (3, 9577964), (4, 7183473), (6, 4788982), (11, 2612172), (12, 2394491), (22, 1306086), (33, 870724), (44, 653043), (66, 435362), (132, 217681)]