16221438456

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8555611}}^1$

素因数の和:8555699

約数の個数: 32

約数和(自身を含む): 41066937600

約数和(自身を除く): 24845499144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 8555611, 17111222, 25666833, 34222444, 51333666, 68444888, 102667332, 205334664, 675893269, 1351786538, 2027679807, 2703573076, 4055359614, 5407146152, 8110719228, 16221438456]

約数ペア:

[(1, 16221438456), (2, 8110719228), (3, 5407146152), (4, 4055359614), (6, 2703573076), (8, 2027679807), (12, 1351786538), (24, 675893269), (79, 205334664), (158, 102667332), (237, 68444888), (316, 51333666), (474, 34222444), (632, 25666833), (948, 17111222), (1896, 8555611)]