16934476

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 33586560

約数和(自身を除く): 16652084

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 169, 188, 338, 533, 611, 676, 1066, 1222, 1927, 2132, 2197, 2444, 3854, 4394, 6929, 7708, 7943, 8788, 13858, 15886, 25051, 27716, 31772, 50102, 90077, 100204, 103259, 180154, 206518, 325663, 360308, 413036, 651326, 1302652, 4233619, 8467238, 16934476]

約数ペア:

[(1, 16934476), (2, 8467238), (4, 4233619), (13, 1302652), (26, 651326), (41, 413036), (47, 360308), (52, 325663), (82, 206518), (94, 180154), (164, 103259), (169, 100204), (188, 90077), (338, 50102), (533, 31772), (611, 27716), (676, 25051), (1066, 15886), (1222, 13858), (1927, 8788), (2132, 7943), (2197, 7708), (2444, 6929), (3854, 4394)]