19306688

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5113}}^1$

素因数の和:5184

約数の個数: 28

約数和(自身を含む): 38968680

約数和(自身を除く): 19661992

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5113, 10226, 20452, 40904, 81808, 163616, 301667, 327232, 603334, 1206668, 2413336, 4826672, 9653344, 19306688]

約数ペア:

[(1, 19306688), (2, 9653344), (4, 4826672), (8, 2413336), (16, 1206668), (32, 603334), (59, 327232), (64, 301667), (118, 163616), (236, 81808), (472, 40904), (944, 20452), (1888, 10226), (3776, 5113)]