19616592

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 50864800

約数和(自身を除く): 31248208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1171, 1396, 2094, 2342, 2792, 3513, 4188, 4684, 5584, 7026, 8376, 9368, 14052, 16752, 18736, 28104, 56208, 408679, 817358, 1226037, 1634716, 2452074, 3269432, 4904148, 6538864, 9808296, 19616592]

約数ペア:

[(1, 19616592), (2, 9808296), (3, 6538864), (4, 4904148), (6, 3269432), (8, 2452074), (12, 1634716), (16, 1226037), (24, 817358), (48, 408679), (349, 56208), (698, 28104), (1047, 18736), (1171, 16752), (1396, 14052), (2094, 9368), (2342, 8376), (2792, 7026), (3513, 5584), (4188, 4684)]