21575372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59273}}^1$

素因数の和:59297

約数の個数: 24

約数和(自身を含む): 46470816

約数和(自身を除く): 24895444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 59273, 118546, 237092, 414911, 770549, 829822, 1541098, 1659644, 3082196, 5393843, 10787686, 21575372]

約数ペア:

[(1, 21575372), (2, 10787686), (4, 5393843), (7, 3082196), (13, 1659644), (14, 1541098), (26, 829822), (28, 770549), (52, 414911), (91, 237092), (182, 118546), (364, 59273)]