27201904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 56433888

約数和(自身を除く): 29231984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1031, 1552, 1649, 2062, 3298, 4124, 6596, 8248, 13192, 16496, 17527, 26384, 35054, 70108, 100007, 140216, 200014, 280432, 400028, 800056, 1600112, 1700119, 3400238, 6800476, 13600952, 27201904]

約数ペア:

[(1, 27201904), (2, 13600952), (4, 6800476), (8, 3400238), (16, 1700119), (17, 1600112), (34, 800056), (68, 400028), (97, 280432), (136, 200014), (194, 140216), (272, 100007), (388, 70108), (776, 35054), (1031, 26384), (1552, 17527), (1649, 16496), (2062, 13192), (3298, 8248), (4124, 6596)]