19311072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18287}}^1$

素因数の和:18311

約数の個数: 48

約数和(自身を含む): 55302912

約数和(自身を除く): 35991840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18287, 36574, 54861, 73148, 109722, 146296, 201157, 219444, 292592, 402314, 438888, 585184, 603471, 804628, 877776, 1206942, 1609256, 1755552, 2413884, 3218512, 4827768, 6437024, 9655536, 19311072]

約数ペア:

[(1, 19311072), (2, 9655536), (3, 6437024), (4, 4827768), (6, 3218512), (8, 2413884), (11, 1755552), (12, 1609256), (16, 1206942), (22, 877776), (24, 804628), (32, 603471), (33, 585184), (44, 438888), (48, 402314), (66, 292592), (88, 219444), (96, 201157), (132, 146296), (176, 109722), (264, 73148), (352, 54861), (528, 36574), (1056, 18287)]