11807656

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 27302400

約数和(自身を除く): 15494744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 157, 158, 238, 314, 316, 476, 553, 628, 632, 952, 1099, 1106, 1256, 1343, 2198, 2212, 2669, 2686, 4396, 4424, 5338, 5372, 8792, 9401, 10676, 10744, 12403, 18683, 18802, 21352, 24806, 37366, 37604, 49612, 74732, 75208, 86821, 99224, 149464, 173642, 210851, 347284, 421702, 694568, 843404, 1475957, 1686808, 2951914, 5903828, 11807656]

約数ペア:

[(1, 11807656), (2, 5903828), (4, 2951914), (7, 1686808), (8, 1475957), (14, 843404), (17, 694568), (28, 421702), (34, 347284), (56, 210851), (68, 173642), (79, 149464), (119, 99224), (136, 86821), (157, 75208), (158, 74732), (238, 49612), (314, 37604), (316, 37366), (476, 24806), (553, 21352), (628, 18802), (632, 18683), (952, 12403), (1099, 10744), (1106, 10676), (1256, 9401), (1343, 8792), (2198, 5372), (2212, 5338), (2669, 4424), (2686, 4396)]