1956848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 40

約数和(自身を含む): 4114320

約数和(自身を除く): 2157472

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 157, 164, 304, 314, 328, 628, 656, 779, 1256, 1558, 2512, 2983, 3116, 5966, 6232, 6437, 11932, 12464, 12874, 23864, 25748, 47728, 51496, 102992, 122303, 244606, 489212, 978424, 1956848]

約数ペア:

[(1, 1956848), (2, 978424), (4, 489212), (8, 244606), (16, 122303), (19, 102992), (38, 51496), (41, 47728), (76, 25748), (82, 23864), (152, 12874), (157, 12464), (164, 11932), (304, 6437), (314, 6232), (328, 5966), (628, 3116), (656, 2983), (779, 2512), (1256, 1558)]