23786412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 61918416

約数和(自身を除く): 38132004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 317, 338, 444, 481, 507, 634, 676, 951, 962, 1014, 1268, 1443, 1902, 1924, 2028, 2886, 3804, 4121, 5772, 6253, 8242, 11729, 12363, 12506, 16484, 18759, 23458, 24726, 25012, 35187, 37518, 46916, 49452, 53573, 70374, 75036, 107146, 140748, 152477, 160719, 214292, 304954, 321438, 457431, 609908, 642876, 914862, 1829724, 1982201, 3964402, 5946603, 7928804, 11893206, 23786412]

約数ペア:

[(1, 23786412), (2, 11893206), (3, 7928804), (4, 5946603), (6, 3964402), (12, 1982201), (13, 1829724), (26, 914862), (37, 642876), (39, 609908), (52, 457431), (74, 321438), (78, 304954), (111, 214292), (148, 160719), (156, 152477), (169, 140748), (222, 107146), (317, 75036), (338, 70374), (444, 53573), (481, 49452), (507, 46916), (634, 37518), (676, 35187), (951, 25012), (962, 24726), (1014, 23458), (1268, 18759), (1443, 16484), (1902, 12506), (1924, 12363), (2028, 11729), (2886, 8242), (3804, 6253), (4121, 5772)]