11287976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 25711200

約数和(自身を除く): 14423224

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 412, 532, 721, 824, 1064, 1442, 1957, 2884, 3914, 5768, 7828, 10609, 13699, 15656, 21218, 27398, 42436, 54796, 74263, 84872, 109592, 148526, 201571, 297052, 403142, 594104, 806284, 1410997, 1612568, 2821994, 5643988, 11287976]

約数ペア:

[(1, 11287976), (2, 5643988), (4, 2821994), (7, 1612568), (8, 1410997), (14, 806284), (19, 594104), (28, 403142), (38, 297052), (56, 201571), (76, 148526), (103, 109592), (133, 84872), (152, 74263), (206, 54796), (266, 42436), (412, 27398), (532, 21218), (721, 15656), (824, 13699), (1064, 10609), (1442, 7828), (1957, 5768), (2884, 3914)]