25410486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 53919360

約数和(自身を除く): 28508874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 1627, 2603, 3254, 4881, 5206, 7809, 9762, 15618, 30913, 61826, 92739, 185478, 222899, 445798, 668697, 1337394, 4235081, 8470162, 12705243, 25410486]

約数ペア:

[(1, 25410486), (2, 12705243), (3, 8470162), (6, 4235081), (19, 1337394), (38, 668697), (57, 445798), (114, 222899), (137, 185478), (274, 92739), (411, 61826), (822, 30913), (1627, 15618), (2603, 9762), (3254, 7809), (4881, 5206)]