28779312

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{9829}}^1$

素因数の和:9901

約数の個数: 40

約数和(自身を含む): 75573040

約数和(自身を除く): 46793728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 9829, 19658, 29487, 39316, 58974, 78632, 117948, 157264, 235896, 471792, 599569, 1199138, 1798707, 2398276, 3597414, 4796552, 7194828, 9593104, 14389656, 28779312]

約数ペア:

[(1, 28779312), (2, 14389656), (3, 9593104), (4, 7194828), (6, 4796552), (8, 3597414), (12, 2398276), (16, 1798707), (24, 1199138), (48, 599569), (61, 471792), (122, 235896), (183, 157264), (244, 117948), (366, 78632), (488, 58974), (732, 39316), (976, 29487), (1464, 19658), (2928, 9829)]