18936504

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 56661120

約数和(自身を除く): 37724616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 191, 204, 216, 243, 306, 324, 382, 408, 459, 486, 573, 612, 648, 729, 764, 918, 972, 1146, 1224, 1377, 1458, 1528, 1719, 1836, 1944, 2292, 2754, 2916, 3247, 3438, 3672, 4131, 4584, 5157, 5508, 5832, 6494, 6876, 8262, 9741, 10314, 11016, 12393, 12988, 13752, 15471, 16524, 19482, 20628, 24786, 25976, 29223, 30942, 33048, 38964, 41256, 46413, 49572, 58446, 61884, 77928, 87669, 92826, 99144, 116892, 123768, 139239, 175338, 185652, 233784, 263007, 278478, 350676, 371304, 526014, 556956, 701352, 789021, 1052028, 1113912, 1578042, 2104056, 2367063, 3156084, 4734126, 6312168, 9468252, 18936504]

約数ペア:

[(1, 18936504), (2, 9468252), (3, 6312168), (4, 4734126), (6, 3156084), (8, 2367063), (9, 2104056), (12, 1578042), (17, 1113912), (18, 1052028), (24, 789021), (27, 701352), (34, 556956), (36, 526014), (51, 371304), (54, 350676), (68, 278478), (72, 263007), (81, 233784), (102, 185652), (108, 175338), (136, 139239), (153, 123768), (162, 116892), (191, 99144), (204, 92826), (216, 87669), (243, 77928), (306, 61884), (324, 58446), (382, 49572), (408, 46413), (459, 41256), (486, 38964), (573, 33048), (612, 30942), (648, 29223), (729, 25976), (764, 24786), (918, 20628), (972, 19482), (1146, 16524), (1224, 15471), (1377, 13752), (1458, 12988), (1528, 12393), (1719, 11016), (1836, 10314), (1944, 9741), (2292, 8262), (2754, 6876), (2916, 6494), (3247, 5832), (3438, 5508), (3672, 5157), (4131, 4584)]