2732048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 6236208

約数和(自身を除く): 3504160

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 344, 361, 418, 473, 688, 722, 817, 836, 946, 1444, 1634, 1672, 1892, 2888, 3268, 3344, 3784, 3971, 5776, 6536, 7568, 7942, 8987, 13072, 15523, 15884, 17974, 31046, 31768, 35948, 62092, 63536, 71896, 124184, 143792, 170753, 248368, 341506, 683012, 1366024, 2732048]

約数ペア:

[(1, 2732048), (2, 1366024), (4, 683012), (8, 341506), (11, 248368), (16, 170753), (19, 143792), (22, 124184), (38, 71896), (43, 63536), (44, 62092), (76, 35948), (86, 31768), (88, 31046), (152, 17974), (172, 15884), (176, 15523), (209, 13072), (304, 8987), (344, 7942), (361, 7568), (418, 6536), (473, 5776), (688, 3971), (722, 3784), (817, 3344), (836, 3268), (946, 2888), (1444, 1892), (1634, 1672)]