28652932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 64068480

約数和(自身を除く): 35415548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 2269, 3157, 4538, 6314, 9076, 12628, 15883, 24959, 31766, 49918, 63532, 93029, 99836, 174713, 186058, 349426, 372116, 651203, 698852, 1023319, 1302406, 2046638, 2604812, 4093276, 7163233, 14326466, 28652932]

約数ペア:

[(1, 28652932), (2, 14326466), (4, 7163233), (7, 4093276), (11, 2604812), (14, 2046638), (22, 1302406), (28, 1023319), (41, 698852), (44, 651203), (77, 372116), (82, 349426), (154, 186058), (164, 174713), (287, 99836), (308, 93029), (451, 63532), (574, 49918), (902, 31766), (1148, 24959), (1804, 15883), (2269, 12628), (3157, 9076), (4538, 6314)]