572645968

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{20347}}^1$

素因数の和:22114

約数の個数: 20

約数和(自身を含む): 1110186880

約数和(自身を除く): 537540912

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 7036, 14072, 20347, 28144, 40694, 81388, 162776, 325552, 35790373, 71580746, 143161492, 286322984, 572645968]

約数ペア:

[(1, 572645968), (2, 286322984), (4, 143161492), (8, 71580746), (16, 35790373), (1759, 325552), (3518, 162776), (7036, 81388), (14072, 40694), (20347, 28144)]