12996456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 24328344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 2591, 5016, 5182, 7773, 10364, 15546, 20728, 28501, 31092, 49229, 57002, 62184, 85503, 98458, 114004, 147687, 171006, 196916, 228008, 295374, 342012, 393832, 541519, 590748, 684024, 1083038, 1181496, 1624557, 2166076, 3249114, 4332152, 6498228, 12996456]

約数ペア:

[(1, 12996456), (2, 6498228), (3, 4332152), (4, 3249114), (6, 2166076), (8, 1624557), (11, 1181496), (12, 1083038), (19, 684024), (22, 590748), (24, 541519), (33, 393832), (38, 342012), (44, 295374), (57, 228008), (66, 196916), (76, 171006), (88, 147687), (114, 114004), (132, 98458), (152, 85503), (209, 62184), (228, 57002), (264, 49229), (418, 31092), (456, 28501), (627, 20728), (836, 15546), (1254, 10364), (1672, 7773), (2508, 5182), (2591, 5016)]