19664818416

素因数分解:

$2^4\times 3^4\times {\mathrm{15173471}}^1$

素因数の和:15173491

約数の個数: 50

約数和(自身を含む): 56915693472

約数和(自身を除く): 37250875056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15173471, 30346942, 45520413, 60693884, 91040826, 121387768, 136561239, 182081652, 242775536, 273122478, 364163304, 409683717, 546244956, 728326608, 819367434, 1092489912, 1229051151, 1638734868, 2184979824, 2458102302, 3277469736, 4916204604, 6554939472, 9832409208, 19664818416]

約数ペア:

[(1, 19664818416), (2, 9832409208), (3, 6554939472), (4, 4916204604), (6, 3277469736), (8, 2458102302), (9, 2184979824), (12, 1638734868), (16, 1229051151), (18, 1092489912), (24, 819367434), (27, 728326608), (36, 546244956), (48, 409683717), (54, 364163304), (72, 273122478), (81, 242775536), (108, 182081652), (144, 136561239), (162, 121387768), (216, 91040826), (324, 60693884), (432, 45520413), (648, 30346942), (1296, 15173471)]