15676621496

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{2333}}^1\times {\mathrm{5153}}^1$

素因数の和:7655

約数の個数: 32

約数和(自身を含む): 29592412560

約数和(自身を除く): 13915791064

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 2333, 4666, 5153, 9332, 10306, 18664, 20612, 41224, 380279, 760558, 839939, 1521116, 1679878, 3042232, 3359756, 6719512, 12021949, 24043898, 48087796, 96175592, 1959577687, 3919155374, 7838310748, 15676621496]

約数ペア:

[(1, 15676621496), (2, 7838310748), (4, 3919155374), (8, 1959577687), (163, 96175592), (326, 48087796), (652, 24043898), (1304, 12021949), (2333, 6719512), (4666, 3359756), (5153, 3042232), (9332, 1679878), (10306, 1521116), (18664, 839939), (20612, 760558), (41224, 380279)]