28444788

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{12953}}^1$

素因数の和:13024

約数の個数: 36

約数和(自身を含む): 73086468

約数和(自身を除く): 44641680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 12953, 25906, 38859, 51812, 77718, 116577, 155436, 233154, 466308, 790133, 1580266, 2370399, 3160532, 4740798, 7111197, 9481596, 14222394, 28444788]

約数ペア:

[(1, 28444788), (2, 14222394), (3, 9481596), (4, 7111197), (6, 4740798), (9, 3160532), (12, 2370399), (18, 1580266), (36, 790133), (61, 466308), (122, 233154), (183, 155436), (244, 116577), (366, 77718), (549, 51812), (732, 38859), (1098, 25906), (2196, 12953)]