24964884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 72695168

約数和(自身を除く): 47730284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 631, 942, 1099, 1262, 1413, 1884, 1893, 2198, 2524, 2826, 3297, 3786, 4396, 4417, 5652, 5679, 6594, 7572, 8834, 9891, 11358, 13188, 13251, 17668, 19782, 22716, 26502, 39564, 39753, 53004, 79506, 99067, 159012, 198134, 297201, 396268, 594402, 693469, 891603, 1188804, 1386938, 1783206, 2080407, 2773876, 3566412, 4160814, 6241221, 8321628, 12482442, 24964884]

約数ペア:

[(1, 24964884), (2, 12482442), (3, 8321628), (4, 6241221), (6, 4160814), (7, 3566412), (9, 2773876), (12, 2080407), (14, 1783206), (18, 1386938), (21, 1188804), (28, 891603), (36, 693469), (42, 594402), (63, 396268), (84, 297201), (126, 198134), (157, 159012), (252, 99067), (314, 79506), (471, 53004), (628, 39753), (631, 39564), (942, 26502), (1099, 22716), (1262, 19782), (1413, 17668), (1884, 13251), (1893, 13188), (2198, 11358), (2524, 9891), (2826, 8834), (3297, 7572), (3786, 6594), (4396, 5679), (4417, 5652)]