26838800

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:540

約数の個数: 60

約数和(自身を含む): 64982820

約数和(自身を除く): 38144020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 293, 400, 458, 586, 916, 1145, 1172, 1465, 1832, 2290, 2344, 2930, 3664, 4580, 4688, 5725, 5860, 7325, 9160, 11450, 11720, 14650, 18320, 22900, 23440, 29300, 45800, 58600, 67097, 91600, 117200, 134194, 268388, 335485, 536776, 670970, 1073552, 1341940, 1677425, 2683880, 3354850, 5367760, 6709700, 13419400, 26838800]

約数ペア:

[(1, 26838800), (2, 13419400), (4, 6709700), (5, 5367760), (8, 3354850), (10, 2683880), (16, 1677425), (20, 1341940), (25, 1073552), (40, 670970), (50, 536776), (80, 335485), (100, 268388), (200, 134194), (229, 117200), (293, 91600), (400, 67097), (458, 58600), (586, 45800), (916, 29300), (1145, 23440), (1172, 22900), (1465, 18320), (1832, 14650), (2290, 11720), (2344, 11450), (2930, 9160), (3664, 7325), (4580, 5860), (4688, 5725)]