16065812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 33718272

約数和(自身を除く): 17652460

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 223, 332, 434, 446, 581, 868, 892, 1162, 1561, 2324, 2573, 3122, 5146, 6244, 6913, 10292, 13826, 18011, 18509, 27652, 36022, 37018, 48391, 72044, 74036, 96782, 129563, 193564, 259126, 518252, 573779, 1147558, 2295116, 4016453, 8032906, 16065812]

約数ペア:

[(1, 16065812), (2, 8032906), (4, 4016453), (7, 2295116), (14, 1147558), (28, 573779), (31, 518252), (62, 259126), (83, 193564), (124, 129563), (166, 96782), (217, 74036), (223, 72044), (332, 48391), (434, 37018), (446, 36022), (581, 27652), (868, 18509), (892, 18011), (1162, 13826), (1561, 10292), (2324, 6913), (2573, 6244), (3122, 5146)]