15661289736

素因数分解:

$2^3\times 3^5\times {\mathrm{8056219}}^1$

素因数の和:8056240

約数の個数: 48

約数和(自身を含む): 43986961200

約数和(自身を除く): 28325671464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 8056219, 16112438, 24168657, 32224876, 48337314, 64449752, 72505971, 96674628, 145011942, 193349256, 217517913, 290023884, 435035826, 580047768, 652553739, 870071652, 1305107478, 1740143304, 1957661217, 2610214956, 3915322434, 5220429912, 7830644868, 15661289736]

約数ペア:

[(1, 15661289736), (2, 7830644868), (3, 5220429912), (4, 3915322434), (6, 2610214956), (8, 1957661217), (9, 1740143304), (12, 1305107478), (18, 870071652), (24, 652553739), (27, 580047768), (36, 435035826), (54, 290023884), (72, 217517913), (81, 193349256), (108, 145011942), (162, 96674628), (216, 72505971), (243, 64449752), (324, 48337314), (486, 32224876), (648, 24168657), (972, 16112438), (1944, 8056219)]