25345362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20809}}^1$

素因数の和:20850

約数の個数: 32

約数和(自身を含む): 59932800

約数和(自身を除く): 34587438

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 20809, 41618, 62427, 124854, 145663, 291326, 436989, 603461, 873978, 1206922, 1810383, 3620766, 4224227, 8448454, 12672681, 25345362]

約数ペア:

[(1, 25345362), (2, 12672681), (3, 8448454), (6, 4224227), (7, 3620766), (14, 1810383), (21, 1206922), (29, 873978), (42, 603461), (58, 436989), (87, 291326), (174, 145663), (203, 124854), (406, 62427), (609, 41618), (1218, 20809)]