25316172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{33487}}^1$

素因数の和:33507

約数の個数: 48

約数和(自身を含む): 75013120

約数和(自身を除く): 49696948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 33487, 66974, 100461, 133948, 200922, 234409, 301383, 401844, 468818, 602766, 703227, 904149, 937636, 1205532, 1406454, 1808298, 2109681, 2812908, 3616596, 4219362, 6329043, 8438724, 12658086, 25316172]

約数ペア:

[(1, 25316172), (2, 12658086), (3, 8438724), (4, 6329043), (6, 4219362), (7, 3616596), (9, 2812908), (12, 2109681), (14, 1808298), (18, 1406454), (21, 1205532), (27, 937636), (28, 904149), (36, 703227), (42, 602766), (54, 468818), (63, 401844), (84, 301383), (108, 234409), (126, 200922), (189, 133948), (252, 100461), (378, 66974), (756, 33487)]