28558302

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 59048352

約数和(自身を除く): 30490050

約数列:

[1, 2, 3, 6, 37, 74, 111, 197, 222, 394, 591, 653, 1182, 1306, 1959, 3918, 7289, 14578, 21867, 24161, 43734, 48322, 72483, 128641, 144966, 257282, 385923, 771846, 4759717, 9519434, 14279151, 28558302]

約数ペア:

[(1, 28558302), (2, 14279151), (3, 9519434), (6, 4759717), (37, 771846), (74, 385923), (111, 257282), (197, 144966), (222, 128641), (394, 72483), (591, 48322), (653, 43734), (1182, 24161), (1306, 21867), (1959, 14578), (3918, 7289)]