15691392304

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{870197}}^1$

素因数の和:870242

約数の個数: 60

約数和(自身を含む): 36903356784

約数和(自身を除く): 21211964480

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 870197, 1740394, 3480788, 6091379, 6961576, 12182758, 13923152, 20014531, 24365516, 40029062, 42639653, 48731032, 80058124, 85279306, 97462064, 140101717, 160116248, 170558612, 280203434, 320232496, 341117224, 560406868, 682234448, 980712019, 1120813736, 1961424038, 2241627472, 3922848076, 7845696152, 15691392304]

約数ペア:

[(1, 15691392304), (2, 7845696152), (4, 3922848076), (7, 2241627472), (8, 1961424038), (14, 1120813736), (16, 980712019), (23, 682234448), (28, 560406868), (46, 341117224), (49, 320232496), (56, 280203434), (92, 170558612), (98, 160116248), (112, 140101717), (161, 97462064), (184, 85279306), (196, 80058124), (322, 48731032), (368, 42639653), (392, 40029062), (644, 24365516), (784, 20014531), (1127, 13923152), (1288, 12182758), (2254, 6961576), (2576, 6091379), (4508, 3480788), (9016, 1740394), (18032, 870197)]