15678823936

素因数分解:

$2^9\times {\mathrm{2731}}^1\times {\mathrm{11213}}^1$

素因数の和:13962

約数の個数: 40

約数和(自身を含む): 31341290904

約数和(自身を除く): 15662466968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2731, 5462, 10924, 11213, 21848, 22426, 43696, 44852, 87392, 89704, 174784, 179408, 349568, 358816, 699136, 717632, 1398272, 1435264, 2870528, 5741056, 30622703, 61245406, 122490812, 244981624, 489963248, 979926496, 1959852992, 3919705984, 7839411968, 15678823936]

約数ペア:

[(1, 15678823936), (2, 7839411968), (4, 3919705984), (8, 1959852992), (16, 979926496), (32, 489963248), (64, 244981624), (128, 122490812), (256, 61245406), (512, 30622703), (2731, 5741056), (5462, 2870528), (10924, 1435264), (11213, 1398272), (21848, 717632), (22426, 699136), (43696, 358816), (44852, 349568), (87392, 179408), (89704, 174784)]