28740098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 47764080

約数和(自身を除く): 19023982

約数列:

[1, 2, 17, 34, 41, 53, 82, 106, 389, 697, 778, 901, 1394, 1802, 2173, 4346, 6613, 13226, 15949, 20617, 31898, 36941, 41234, 73882, 271133, 350489, 542266, 700978, 845297, 1690594, 14370049, 28740098]

約数ペア:

[(1, 28740098), (2, 14370049), (17, 1690594), (34, 845297), (41, 700978), (53, 542266), (82, 350489), (106, 271133), (389, 73882), (697, 41234), (778, 36941), (901, 31898), (1394, 20617), (1802, 15949), (2173, 13226), (4346, 6613)]