15090384

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{6689}}^1$

素因数の和:6747

約数の個数: 40

約数和(自身を含む): 39818880

約数和(自身を除く): 24728496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 6689, 13378, 20067, 26756, 40134, 53512, 80268, 107024, 160536, 314383, 321072, 628766, 943149, 1257532, 1886298, 2515064, 3772596, 5030128, 7545192, 15090384]

約数ペア:

[(1, 15090384), (2, 7545192), (3, 5030128), (4, 3772596), (6, 2515064), (8, 1886298), (12, 1257532), (16, 943149), (24, 628766), (47, 321072), (48, 314383), (94, 160536), (141, 107024), (188, 80268), (282, 53512), (376, 40134), (564, 26756), (752, 20067), (1128, 13378), (2256, 6689)]