16830216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17981}}^1$

素因数の和:18006

約数の個数: 48

約数和(自身を含む): 49090860

約数和(自身を除く): 32260644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17981, 35962, 53943, 71924, 107886, 143848, 161829, 215772, 233753, 323658, 431544, 467506, 647316, 701259, 935012, 1294632, 1402518, 1870024, 2103777, 2805036, 4207554, 5610072, 8415108, 16830216]

約数ペア:

[(1, 16830216), (2, 8415108), (3, 5610072), (4, 4207554), (6, 2805036), (8, 2103777), (9, 1870024), (12, 1402518), (13, 1294632), (18, 935012), (24, 701259), (26, 647316), (36, 467506), (39, 431544), (52, 323658), (72, 233753), (78, 215772), (104, 161829), (117, 143848), (156, 107886), (234, 71924), (312, 53943), (468, 35962), (936, 17981)]