21824156944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4639}}^1\times {\mathrm{10139}}^1$

素因数の和:14815

約数の個数: 40

約数和(自身を含む): 43756128000

約数和(自身を除く): 21931971056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4639, 9278, 10139, 18556, 20278, 37112, 40556, 74224, 81112, 134531, 162224, 269062, 294031, 538124, 588062, 1076248, 1176124, 2152496, 2352248, 4704496, 47034821, 94069642, 188139284, 376278568, 752557136, 1364009809, 2728019618, 5456039236, 10912078472, 21824156944]

約数ペア:

[(1, 21824156944), (2, 10912078472), (4, 5456039236), (8, 2728019618), (16, 1364009809), (29, 752557136), (58, 376278568), (116, 188139284), (232, 94069642), (464, 47034821), (4639, 4704496), (9278, 2352248), (10139, 2152496), (18556, 1176124), (20278, 1076248), (37112, 588062), (40556, 538124), (74224, 294031), (81112, 269062), (134531, 162224)]