16488342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 39731328

約数和(自身を除く): 23242986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2273, 2418, 3627, 4546, 6819, 7254, 13638, 20457, 29549, 40914, 59098, 70463, 88647, 140926, 177294, 211389, 265941, 422778, 531882, 634167, 916019, 1268334, 1832038, 2748057, 5496114, 8244171, 16488342]

約数ペア:

[(1, 16488342), (2, 8244171), (3, 5496114), (6, 2748057), (9, 1832038), (13, 1268334), (18, 916019), (26, 634167), (31, 531882), (39, 422778), (62, 265941), (78, 211389), (93, 177294), (117, 140926), (186, 88647), (234, 70463), (279, 59098), (403, 40914), (558, 29549), (806, 20457), (1209, 13638), (2273, 7254), (2418, 6819), (3627, 4546)]