15998021208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5697301}}^1$

素因数の和:5697329

約数の個数: 64

約数和(自身を含む): 47857336800

約数和(自身を除く): 31859315592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 5697301, 11394602, 17091903, 22789204, 34183806, 45578408, 51275709, 68367612, 74064913, 102551418, 136735224, 148129826, 153827127, 205102836, 222194739, 296259652, 307654254, 410205672, 444389478, 592519304, 615308508, 666584217, 888778956, 1230617016, 1333168434, 1777557912, 1999752651, 2666336868, 3999505302, 5332673736, 7999010604, 15998021208]

約数ペア:

[(1, 15998021208), (2, 7999010604), (3, 5332673736), (4, 3999505302), (6, 2666336868), (8, 1999752651), (9, 1777557912), (12, 1333168434), (13, 1230617016), (18, 888778956), (24, 666584217), (26, 615308508), (27, 592519304), (36, 444389478), (39, 410205672), (52, 307654254), (54, 296259652), (72, 222194739), (78, 205102836), (104, 153827127), (108, 148129826), (117, 136735224), (156, 102551418), (216, 74064913), (234, 68367612), (312, 51275709), (351, 45578408), (468, 34183806), (702, 22789204), (936, 17091903), (1404, 11394602), (2808, 5697301)]