27764516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8753}}^1$

素因数の和:8831

約数の個数: 24

約数和(自身を含む): 53189304

約数和(自身を除く): 25424788

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 8753, 17506, 35012, 113789, 227578, 455156, 533933, 1067866, 2135732, 6941129, 13882258, 27764516]

約数ペア:

[(1, 27764516), (2, 13882258), (4, 6941129), (13, 2135732), (26, 1067866), (52, 533933), (61, 455156), (122, 227578), (244, 113789), (793, 35012), (1586, 17506), (3172, 8753)]