15805702948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{295699}}^1$

素因数の和:295816

約数の個数: 48

約数和(自身を含む): 33383347200

約数和(自身を除く): 17577644252

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 581, 644, 1162, 1909, 2324, 3818, 7636, 13363, 26726, 53452, 295699, 591398, 1182796, 2069893, 4139786, 6801077, 8279572, 13602154, 24543017, 27204308, 47607539, 49086034, 95215078, 98172068, 171801119, 190430156, 343602238, 564489391, 687204476, 1128978782, 2257957564, 3951425737, 7902851474, 15805702948]

約数ペア:

[(1, 15805702948), (2, 7902851474), (4, 3951425737), (7, 2257957564), (14, 1128978782), (23, 687204476), (28, 564489391), (46, 343602238), (83, 190430156), (92, 171801119), (161, 98172068), (166, 95215078), (322, 49086034), (332, 47607539), (581, 27204308), (644, 24543017), (1162, 13602154), (1909, 8279572), (2324, 6801077), (3818, 4139786), (7636, 2069893), (13363, 1182796), (26726, 591398), (53452, 295699)]