28920832

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 44

約数和(自身を含む): 58888096

約数和(自身を除く): 29967264

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 463, 488, 512, 926, 976, 1024, 1852, 1952, 3704, 3904, 7408, 7808, 14816, 15616, 28243, 29632, 31232, 56486, 59264, 62464, 112972, 118528, 225944, 237056, 451888, 474112, 903776, 1807552, 3615104, 7230208, 14460416, 28920832]

約数ペア:

[(1, 28920832), (2, 14460416), (4, 7230208), (8, 3615104), (16, 1807552), (32, 903776), (61, 474112), (64, 451888), (122, 237056), (128, 225944), (244, 118528), (256, 112972), (463, 62464), (488, 59264), (512, 56486), (926, 31232), (976, 29632), (1024, 28243), (1852, 15616), (1952, 14816), (3704, 7808), (3904, 7408)]