28539362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 47355840

約数和(自身を除く): 18816478

約数列:

[1, 2, 17, 34, 41, 59, 82, 118, 347, 694, 697, 1003, 1394, 2006, 2419, 4838, 5899, 11798, 14227, 20473, 28454, 40946, 41123, 82246, 241859, 348041, 483718, 696082, 839393, 1678786, 14269681, 28539362]

約数ペア:

[(1, 28539362), (2, 14269681), (17, 1678786), (34, 839393), (41, 696082), (59, 483718), (82, 348041), (118, 241859), (347, 82246), (694, 41123), (697, 40946), (1003, 28454), (1394, 20473), (2006, 14227), (2419, 11798), (4838, 5899)]