19650144

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 32604576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 2591, 3792, 5182, 7584, 7773, 10364, 15546, 20728, 31092, 41456, 62184, 82912, 124368, 204689, 248736, 409378, 614067, 818756, 1228134, 1637512, 2456268, 3275024, 4912536, 6550048, 9825072, 19650144]

約数ペア:

[(1, 19650144), (2, 9825072), (3, 6550048), (4, 4912536), (6, 3275024), (8, 2456268), (12, 1637512), (16, 1228134), (24, 818756), (32, 614067), (48, 409378), (79, 248736), (96, 204689), (158, 124368), (237, 82912), (316, 62184), (474, 41456), (632, 31092), (948, 20728), (1264, 15546), (1896, 10364), (2528, 7773), (2591, 7584), (3792, 5182)]