23686712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 30745288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 139, 179, 238, 278, 358, 476, 556, 716, 952, 973, 1112, 1253, 1432, 1946, 2363, 2506, 3043, 3892, 4726, 5012, 6086, 7784, 9452, 10024, 12172, 16541, 18904, 21301, 24344, 24881, 33082, 42602, 49762, 66164, 85204, 99524, 132328, 170408, 174167, 199048, 348334, 422977, 696668, 845954, 1393336, 1691908, 2960839, 3383816, 5921678, 11843356, 23686712]

約数ペア:

[(1, 23686712), (2, 11843356), (4, 5921678), (7, 3383816), (8, 2960839), (14, 1691908), (17, 1393336), (28, 845954), (34, 696668), (56, 422977), (68, 348334), (119, 199048), (136, 174167), (139, 170408), (179, 132328), (238, 99524), (278, 85204), (358, 66164), (476, 49762), (556, 42602), (716, 33082), (952, 24881), (973, 24344), (1112, 21301), (1253, 18904), (1432, 16541), (1946, 12172), (2363, 10024), (2506, 9452), (3043, 7784), (3892, 6086), (4726, 5012)]