23916858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 63866880

約数和(自身を除く): 39950022

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 41, 42, 43, 51, 57, 82, 86, 102, 114, 119, 123, 129, 133, 238, 246, 258, 266, 287, 301, 323, 357, 399, 574, 602, 646, 697, 714, 731, 779, 798, 817, 861, 903, 969, 1394, 1462, 1558, 1634, 1722, 1763, 1806, 1938, 2091, 2193, 2261, 2337, 2451, 3526, 4182, 4386, 4522, 4674, 4879, 4902, 5117, 5289, 5453, 5719, 6783, 9758, 10234, 10578, 10906, 11438, 12341, 13243, 13566, 13889, 14637, 15351, 16359, 17157, 24682, 26486, 27778, 29274, 29971, 30702, 32718, 33497, 34314, 37023, 39729, 41667, 59942, 66994, 74046, 79458, 83334, 89913, 92701, 97223, 100491, 179826, 185402, 194446, 200982, 209797, 234479, 278103, 291669, 419594, 468958, 556206, 569449, 583338, 629391, 703437, 1138898, 1258782, 1406874, 1708347, 3416694, 3986143, 7972286, 11958429, 23916858]

約数ペア:

[(1, 23916858), (2, 11958429), (3, 7972286), (6, 3986143), (7, 3416694), (14, 1708347), (17, 1406874), (19, 1258782), (21, 1138898), (34, 703437), (38, 629391), (41, 583338), (42, 569449), (43, 556206), (51, 468958), (57, 419594), (82, 291669), (86, 278103), (102, 234479), (114, 209797), (119, 200982), (123, 194446), (129, 185402), (133, 179826), (238, 100491), (246, 97223), (258, 92701), (266, 89913), (287, 83334), (301, 79458), (323, 74046), (357, 66994), (399, 59942), (574, 41667), (602, 39729), (646, 37023), (697, 34314), (714, 33497), (731, 32718), (779, 30702), (798, 29971), (817, 29274), (861, 27778), (903, 26486), (969, 24682), (1394, 17157), (1462, 16359), (1558, 15351), (1634, 14637), (1722, 13889), (1763, 13566), (1806, 13243), (1938, 12341), (2091, 11438), (2193, 10906), (2261, 10578), (2337, 10234), (2451, 9758), (3526, 6783), (4182, 5719), (4386, 5453), (4522, 5289), (4674, 5117), (4879, 4902)]