81483104

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{26251}}^1$

素因数の和:26358

約数の個数: 24

約数和(自身を含む): 162079848

約数和(自身を除く): 80596744

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 26251, 52502, 105004, 210008, 420016, 840032, 2546347, 5092694, 10185388, 20370776, 40741552, 81483104]

約数ペア:

[(1, 81483104), (2, 40741552), (4, 20370776), (8, 10185388), (16, 5092694), (32, 2546347), (97, 840032), (194, 420016), (388, 210008), (776, 105004), (1552, 52502), (3104, 26251)]