15064496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 30132000

約数和(自身を除く): 15067504

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 149, 178, 284, 298, 356, 568, 596, 712, 1136, 1192, 1424, 2384, 6319, 10579, 12638, 13261, 21158, 25276, 26522, 42316, 50552, 53044, 84632, 101104, 106088, 169264, 212176, 941531, 1883062, 3766124, 7532248, 15064496]

約数ペア:

[(1, 15064496), (2, 7532248), (4, 3766124), (8, 1883062), (16, 941531), (71, 212176), (89, 169264), (142, 106088), (149, 101104), (178, 84632), (284, 53044), (298, 50552), (356, 42316), (568, 26522), (596, 25276), (712, 21158), (1136, 13261), (1192, 12638), (1424, 10579), (2384, 6319)]