16624076

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 35078400

約数和(自身を除く): 18454324

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 347, 406, 413, 694, 812, 826, 1388, 1652, 1711, 2429, 3422, 4858, 6844, 9716, 10063, 11977, 20126, 20473, 23954, 40252, 40946, 47908, 70441, 81892, 140882, 143311, 281764, 286622, 573244, 593717, 1187434, 2374868, 4156019, 8312038, 16624076]

約数ペア:

[(1, 16624076), (2, 8312038), (4, 4156019), (7, 2374868), (14, 1187434), (28, 593717), (29, 573244), (58, 286622), (59, 281764), (116, 143311), (118, 140882), (203, 81892), (236, 70441), (347, 47908), (406, 40946), (413, 40252), (694, 23954), (812, 20473), (826, 20126), (1388, 11977), (1652, 10063), (1711, 9716), (2429, 6844), (3422, 4858)]