18699936

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4805

約数の個数: 48

約数和(自身を含む): 50295168

約数和(自身を除く): 31595232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4751, 9502, 14253, 19004, 28506, 38008, 57012, 76016, 114024, 152032, 194791, 228048, 389582, 456096, 584373, 779164, 1168746, 1558328, 2337492, 3116656, 4674984, 6233312, 9349968, 18699936]

約数ペア:

[(1, 18699936), (2, 9349968), (3, 6233312), (4, 4674984), (6, 3116656), (8, 2337492), (12, 1558328), (16, 1168746), (24, 779164), (32, 584373), (41, 456096), (48, 389582), (82, 228048), (96, 194791), (123, 152032), (164, 114024), (246, 76016), (328, 57012), (492, 38008), (656, 28506), (984, 19004), (1312, 14253), (1968, 9502), (3936, 4751)]