25454982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20899}}^1$

素因数の和:20940

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 34737018

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 20899, 41798, 62697, 125394, 146293, 292586, 438879, 606071, 877758, 1212142, 1818213, 3636426, 4242497, 8484994, 12727491, 25454982]

約数ペア:

[(1, 25454982), (2, 12727491), (3, 8484994), (6, 4242497), (7, 3636426), (14, 1818213), (21, 1212142), (29, 877758), (42, 606071), (58, 438879), (87, 292586), (174, 146293), (203, 125394), (406, 62697), (609, 41798), (1218, 20899)]